Chess South Africa
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Chess South Africa
Rogov, E (Evgenij)
Dob:
2012/02/16 (U14)
Gender:
Male
Chess SA id:
1120150408
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/19 (2 days ago)
Ratings
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1449.6
Curent Weighted rating
1420.1
Curent Weighted performance
1317.2
Current official/published rating (highest between Raw, WR and WP)
1449.6
Current floor (min rating allowed)
1052.2
Current highest rating achieved
1552.2
Current K-factor
32
Games played this month
12
Score (S)
6.5
Expected score (We)
7.47
Difference (S-We)
-0.97
Current Raw change (no limits, including tournament time weight)
-29.2
Current min/max change allowed (with limits)
±116.2
Current Raw change used (final)
-29.2
Projected new Raw rating
1420.4
Projected new Weighed rating
1425.9
Projected new Weighted performance
1317.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1425.9
Projected effective change (new Official - current Official)
-23.7
Projected new highest rating
1552.2
Projected new floor
1052.2
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1360.5
Curent Weighted rating
1324.3
Curent Weighted performance
1321.8
Current official/published rating (highest between Raw, WR and WP)
1360.5
Current floor (min rating allowed)
896.8
Current highest rating achieved
1396.8
Current K-factor
36
Games played this month
12
Score (S)
6.5
Expected score (We)
6.63
Difference (S-We)
-0.13
Current Raw change (no limits, including tournament time weight)
-4.7
Current min/max change allowed (with limits)
±131.9
Current Raw change used (final)
-4.7
Projected new Raw rating
1355.8
Projected new Weighed rating
1330.3
Projected new Weighted performance
1321.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1355.8
Projected effective change (new Official - current Official)
-4.7
Projected new highest rating
1396.8
Projected new floor
896.8
Projected new K-facor
36
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1473.9
Curent Weighted rating
1435.4
Curent Weighted performance
1383.0
Current official/published rating (highest between Raw, WR and WP)
1473.9
Current floor (min rating allowed)
1085.9
Current highest rating achieved
1585.9
Current K-factor
32
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±112.2
Current Raw change used (final)
0.0
Projected new Raw rating
1473.9
Projected new Weighed rating
1444.6
Projected new Weighted performance
1383.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1473.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1585.9
Projected new floor
1085.9
Projected new K-facor
32
Raw rating
=Current rating,
Weighted rating (WR)
Weighted average of current/new Raw rating + last 23 published Raw ratings),
Weighted performance (WP)
=Weighted average of last 5 tournaments
Curent Raw rating
1127.2
Curent Weighted rating
1159.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1159.5
Current floor (min rating allowed)
1085.9
Current highest rating achieved
1187.6
Current K-factor
40
Games played this month
0
Score (S)
0.0
Expected score (We)
0.00
Difference (S-We)
0.00
Current Raw change (no limits, including tournament time weight)
0.0
Current min/max change allowed (with limits)
±183.9
Current Raw change used (final)
0.0
Projected new Raw rating
1127.2
Projected new Weighed rating
1155.7
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1155.7
Projected effective change (new Official - current Official)
-3.8
Projected new highest rating
1187.6
Projected new floor
1085.9
Projected new K-facor
40
Tournaments
History
Tournament:
West Coast & Mykonos Open 2024 (Open)
Start:
2024/05/17
End:
2024/05/19
Host:
WCU
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
6
Games:
6
Score:
4.5
Main rating:
1449.6
Rating gain/loss:
22.3
Type rating:
1360.5
Rating gain/loss:
35.6
Analysis
Tournament:
Steinitz Chess Festival 2024 (Open)
Start:
2024/05/10
End:
2024/05/12
Host:
WCT
Type:
Standard
Time:
90
Time weight:
0.94
Rounds:
6
Games:
6
Score:
2.0
Main rating:
1449.6
Rating gain/loss:
-51.4
Type rating:
1360.5
Rating gain/loss:
-40.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
West Coast & Mykonos Open 2024 (Open)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
6
4.5
1449.6
1360.5
Analysis
5
Steinitz Chess Festival 2024 (Open)
2024/05/10
2024/05/12
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1449.6
1360.5
Analysis
4
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.5
1457.9
1524.5
Analysis
3
Cape Town Open Chess Championship 2024 (Intermediate)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1495.5
1379.6
Analysis
2
Chas Everitt and MHI Attorneys Rapid 2024 (U14)
2024/03/09
2024/03/09
Cape Town (WCT)
Rapid
25
0.54
6
6
4.5
1495.5
1539.2
Analysis
1
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
70
0.87
6
6
2.5
1536.7
1396.8
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
24
West Coast & Mykonos Open 2024 (Open)
2024/05/17
2024/05/19
West Coast (WCU)
Standard
90
0.94
6
6
4.5
1449.6
1360.5
Analysis
23
Steinitz Chess Festival 2024 (Open)
2024/05/10
2024/05/12
Cape Town (WCT)
Standard
90
0.94
6
6
2.0
1449.6
1360.5
Analysis
22
Hermanus Chess Club Open 2024 (Intermediate)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
4.5
1457.9
1524.5
Analysis
21
Cape Town Open Chess Championship 2024 (Intermediate)
2024/03/16
2024/03/17
Cape Town (WCT)
Standard
70
0.87
6
6
3.5
1495.5
1379.6
Analysis
20
Chas Everitt and MHI Attorneys Rapid 2024 (U14)
2024/03/09
2024/03/09
Cape Town (WCT)
Rapid
25
0.54
6
6
4.5
1495.5
1539.2
Analysis
19
Cape of Good Hope Open Chess Tournament 2024 (Intermediate)
2024/02/17
2024/02/17
Cape Town (WCT)
Standard
70
0.87
6
6
2.5
1536.7
1396.8
Analysis
18
Rylib Summer Slam 2023 (Development)
2023/12/12
2023/12/12
Cape Town (WCT)
Rapid
20
0.47
6
6
5.5
1552.2
1585.9
Analysis
17
Kraaifontein Open 2023 (Open)
2023/12/10
2023/12/10
Cape Town (WCT)
Rapid
30
0.60
6
6
3.0
1552.2
1585.9
Analysis
16
Kraaifontein Open 2023 (U12)
2023/12/09
2023/12/09
Cape Town (WCT)
Rapid
30
0.60
6
6
6.0
1552.2
1585.9
Analysis
15
Chas Everitt and MHI Attorneys Rapid 2023 (U12)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
25
0.54
6
6
6.0
1531.8
1537.5
Analysis
14
Bonnievale Open Rapid 2023 (U12)
2023/10/21
2023/10/21
Cape Winelands (WCW)
Rapid
25
0.54
6
6
5.0
1535.3
1512.7
Analysis
13
2023 Moja Chess Extravaganza (Blitz)
2023/10/03
2023/10/03
Frances Baard (NCF)
Blitz
5
0.18
7
6
1.0
1535.3
1187.6
Analysis
12
2023 Moja Chess Extravaganza (C)
2023/09/30
2023/10/01
Frances Baard (NCF)
Standard
65
0.85
5
4
3.0
1535.3
1385.6
Analysis
11
Western Cape Closed Championship 2023 (U12)
2023/09/23
2023/09/23
Cape Town (WCT)
Rapid
25
0.54
6
6
5.0
1536.3
1453.2
Analysis
10
Western Cape Closed Championship 2023 (Blitz)
2023/09/23
2023/09/25
Cape Town (WCT)
Blitz
7
0.23
7
7
2.5
1536.3
1200.0
Analysis
9
CW Top Schools 2023 (U12)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
5
5.0
1404.5
1280.8
Analysis
8
Cape Winelands Open 2023 (U12)
2023/07/23
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
5
5
4.0
1295.1
1216.4
Analysis
7
Curro Durbanville Chess Open Rapid 2023 (U12)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
5.0
1295.1
1350.5
Analysis
6
Rylib Chess Winter Slam 2023 (C)
2023/07/06
2023/07/06
Cape Town (WCT)
Rapid
20
0.47
6
6
4.5
1295.1
1350.5
Analysis
5
GPCA Rapid 2023 (U12)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
25
0.54
7
7
6.0
1234.6
1266.3
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
37
18
7
12
21.5
58.1
68.9
1309.5
1378.5
White
19
11
4
4
13.0
68.4
156.6
1311.4
1468.0
Black
18
7
3
8
8.5
47.2
-23.6
1307.5
1283.9
Standard
All
24
10
5
9
12.5
52.1
17.7
1331.9
1349.7
White
12
7
2
3
8.0
66.7
141.7
1348.3
1489.9
Black
12
3
3
6
4.5
37.5
-106.3
1315.6
1209.4
Rapid
All
13
8
2
3
9.0
69.2
163.5
1268.2
1431.6
White
7
4
2
1
5.0
71.4
182.1
1248.3
1430.4
Black
6
4
0
2
4.0
66.7
141.7
1291.4
1433.1
Blitz
All
0
0
0
0
0.0
0.0
0.0
0.0
0.0
White
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Black
0
0
0
0
0.0
0.0
0.0
0.0
0.0
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
141
91
10
40
96.0
68.1
153.7
1302.4
1456.2
White
68
47
4
17
49.0
72.1
187.5
1285.9
1473.4
Black
73
44
6
23
47.0
64.4
122.3
1317.8
1440.1
Standard
All
44
25
5
14
27.5
62.5
106.3
1318.1
1424.4
White
21
13
2
6
14.0
66.7
141.7
1325.7
1467.4
Black
23
12
3
8
13.5
58.7
73.9
1311.2
1385.1
Rapid
All
84
63
4
17
65.0
77.4
232.7
1254.1
1486.8
White
41
32
2
7
33.0
80.5
259.1
1243.9
1503.1
Black
43
31
2
10
32.0
74.4
207.6
1263.8
1471.3
Blitz
All
13
3
1
9
3.5
26.9
-196.2
1561.7
1365.5
White
6
2
0
4
2.0
33.3
-141.7
1433.2
1291.5
Black
7
1
1
5
1.5
21.4
-242.9
1671.8
1428.9
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1120132064
Fourie, R (Ruan)
4
3.0
3
0
1
75.0
1372.3
212.5
1584.8
View list
2
1120138611
Waldeck, A (Aaron)
4
2.0
2
0
2
50.0
1322.2
0.0
1322.2
View list
3
1130137322
De Villiers, C (Christiaan)
3
2.0
2
0
1
66.7
1422.7
141.7
1564.4
View list
4
1130137327
Louw, L (Lukas)
3
2.0
2
0
1
66.7
1243.2
141.7
1384.9
View list
5
1130132165
Calitz, S (Steyn)
2
2.0
2
0
0
100.0
1220.8
425.0
1645.8
View list
6
1120140723
Chamberlain, E (Eduan)
2
2.0
2
0
0
100.0
1302.3
425.0
1727.3
View list
7
1120157953
Emersleben, C (Caleb Jesse)
2
2.0
2
0
0
100.0
1513.7
425.0
1938.7
View list
8
1120150397
Harvey, G (Griffin)
2
2.0
2
0
0
100.0
1515.9
425.0
1940.9
View list
9
2110150428
Kirthan, V (Vajra)
2
2.0
2
0
0
100.0
1472.5
425.0
1897.5
View list
10
2130118022
Shapiro, H (Hannah)
2
2.0
2
0
0
100.0
1552.2
425.0
1977.2
View list
11
1130135096
Vlok, A (Adiaan)
2
2.0
2
0
0
100.0
1319.5
425.0
1744.5
View list
12
2120114045
Wilson, EM (Emlyn)
2
2.0
2
0
0
100.0
1469.9
425.0
1894.9
View list
13
1140136551
Resnekov, O (Oliver)
2
1.5
1
1
0
75.0
1492.9
212.5
1705.4
View list
14
1120147432
Damane, L (Lukhanyo)
2
1.0
1
0
1
50.0
1264.8
0.0
1264.8
View list
15
1130132170
Srivastava, P (Prakhar)
2
1.0
1
0
1
50.0
1217.3
0.0
1217.3
View list
16
1090146165
Calitz, Z (Zandre)
1
1.0
1
0
0
100.0
1552.2
425.0
1977.2
View list
17
1130137324
Derksen, C (Chris)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1100162367
Craig, M (Max)
1
1.0
1
0
0
100.0
1552.2
425.0
1977.2
View list
19
1120139311
Bessesen, J (Joakim)
1
1.0
1
0
0
100.0
1536.3
425.0
1961.3
View list
20
1120156892
Bernardo, J (Jean-Luc)
1
1.0
1
0
0
100.0
1234.6
425.0
1659.6
View list