Chess South Africa
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Chess South Africa
February, E (Ethan)
Dob:
2008/01/11 (U18)
Gender:
Male
Chess SA id:
1080113447
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (31 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
1481.9
Curent Weighted rating
1462.4
Curent Weighted performance
1397.2
Current official/published rating (highest between Raw, WR and WP)
1481.9
Current floor (min rating allowed)
1003.9
Current highest rating achieved
1503.9
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)
±111.0
Current Raw change used (final)
0.0
Projected new Raw rating
1481.9
Projected new Weighed rating
1466.8
Projected new Weighted performance
1397.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1481.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1503.9
Projected new floor
1003.9
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
1519.5
Curent Weighted rating
1463.8
Curent Weighted performance
1460.3
Current official/published rating (highest between Raw, WR and WP)
1519.5
Current floor (min rating allowed)
1019.5
Current highest rating achieved
1519.5
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)
±105.2
Current Raw change used (final)
0.0
Projected new Raw rating
1519.5
Projected new Weighed rating
1471.3
Projected new Weighted performance
1460.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1519.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1519.5
Projected new floor
1019.5
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
1247.9
Curent Weighted rating
1216.5
Curent Weighted performance
1173.9
Current official/published rating (highest between Raw, WR and WP)
1247.9
Current floor (min rating allowed)
747.9
Current highest rating achieved
1247.9
Current K-factor
36
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)
±154.9
Current Raw change used (final)
0.0
Projected new Raw rating
1247.9
Projected new Weighed rating
1220.0
Projected new Weighted performance
1173.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1247.9
Projected new floor
747.9
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
1169.2
Curent Weighted rating
1169.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1169.8
Current floor (min rating allowed)
747.9
Current highest rating achieved
1169.2
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)
±173.3
Current Raw change used (final)
0.0
Projected new Raw rating
1169.2
Projected new Weighed rating
1169.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1169.5
Projected effective change (new Official - current Official)
-0.3
Projected new highest rating
1169.2
Projected new floor
747.9
Projected new K-facor
40
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
Hermanus Chess Club Open 2024 (Advanced)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
2.0
1503.9
1243.9
Analysis
3
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.0
1469.1
1492.6
Analysis
2
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1469.1
1492.6
Analysis
1
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.5
1498.0
1230.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
24
Hermanus Chess Club Open 2024 (Advanced)
2024/04/20
2024/04/20
Overberg (WOS)
Rapid
20
0.47
7
7
2.0
1503.9
1243.9
Analysis
23
Western Cape HS Individuals Championship 2024 (U18 Boys)
2024/03/21
2024/03/22
Overberg (WOS)
Standard
60
0.83
6
6
4.0
1469.1
1492.6
Analysis
22
Cape Winelands Schools - Prestige 2024 (U18 Boys)
2024/03/02
2024/03/02
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1469.1
1492.6
Analysis
21
Cape Winelands Schools - HS Trials 1 2024 (U18 Boys)
2024/02/17
2024/02/17
Cape Winelands (WCW)
Rapid
35
0.66
6
6
3.5
1498.0
1230.6
Analysis
20
Western Cape Top Schools 2023 (U15 Mixed)
2023/09/02
2023/09/03
Cape Winelands (WCW)
Standard
60
0.83
6
6
5.5
1434.4
1423.2
Analysis
19
CW Top Schools 2023 (U15 Mix)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
5
4.0
1432.0
1180.6
Analysis
18
WP Club League 2023 (C)
2023/07/29
2023/09/09
Cape Town (WCT)
Standard
120
1.00
11
1
1.0
1434.4
1423.2
Analysis
17
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1428.0
1422.9
Analysis
16
Cape Winelands Schools Prestige 2023 (U15 Boys)
2023/03/11
2023/03/11
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.5
1430.1
1426.1
Analysis
15
Cape Winelands Schools Chess - Trials 1 2023 (U15 Boys)
2023/02/25
2023/02/25
Cape Winelands (WCW)
Standard
60
0.83
5
5
4.0
1408.6
1408.8
Analysis
14
Kraaifontein Open 2022 (Intermediate)
2022/12/17
2022/12/18
Cape Town (WCT)
Standard
70
0.87
6
6
4.5
1387.3
1392.2
Analysis
13
Western Cape Closed Championship 2022 (Open)
2022/09/24
2022/09/25
Cape Winelands (WCW)
Standard
70
0.87
6
6
4.5
1361.2
1310.2
Analysis
12
Western Cape Closed Championship 2022 (Blitz)
2022/09/24
2022/09/25
Cape Winelands (WCW)
Blitz
5
0.18
7
7
3.0
1361.2
1200.0
Analysis
11
Western Cape Top Schools 2022 (U15 Mix)
2022/09/16
2022/09/17
Overberg (WOS)
Standard
60
0.83
5
2
1.0
1361.2
1310.2
Analysis
10
2022 Western Province Club League (D)
2022/08/27
2022/10/01
Cape Town (WCT)
Standard
70
0.87
7
1
1.0
1377.6
1380.3
Analysis
9
Cape Winelands Schools Top Schools 2022 (U15 Mix)
2022/08/27
2022/08/27
Cape Winelands (WCW)
Standard
60
0.83
5
4
4.0
1254.9
1253.3
Analysis
8
South African Open 2022 (U16)
2022/07/11
2022/07/13
Cape Town (WCT)
Standard
90
0.94
6
6
3.0
1221.4
1219.8
Analysis
7
Cape Winelands Schools 2022 (U15 Boys)
2022/03/05
2022/03/05
Cape Winelands (WCW)
Standard
60
0.83
5
5
3.0
1204.4
1203.2
Analysis
6
Central Winelands Schools Individual Trials 2022 (U15 Boys)
2022/02/19
2022/02/19
Cape Winelands (WCW)
Rapid
35
0.66
5
5
3.0
1171.9
1173.4
Analysis
5
Cape Winelands Open 2022 (Intermediate)
2022/02/12
2022/02/13
Cape Winelands (WCW)
Standard
70
0.87
6
6
3.5
1171.9
1200.0
Analysis
1
2
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
24
11
4
9
13.0
54.2
35.4
1399.2
1434.6
White
13
7
3
3
8.5
65.4
130.8
1360.1
1490.9
Black
11
4
1
6
4.5
40.9
-77.3
1445.4
1368.1
Standard
All
11
6
3
2
7.5
68.2
154.5
1418.3
1572.8
White
6
4
2
0
5.0
83.3
283.3
1383.6
1667.0
Black
5
2
1
2
2.5
50.0
0.0
1459.9
1459.9
Rapid
All
13
5
1
7
5.5
42.3
-65.4
1383.0
1317.6
White
7
3
1
3
3.5
50.0
0.0
1339.9
1339.9
Black
6
2
0
4
2.0
33.3
-141.7
1433.3
1291.6
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
125
70
15
40
77.5
62.0
102.0
1279.3
1381.3
White
65
42
8
15
46.0
70.8
176.5
1274.0
1450.6
Black
60
28
7
25
31.5
52.5
21.3
1285.1
1306.3
Standard
All
70
44
11
15
49.5
70.7
176.1
1295.7
1471.8
White
36
24
6
6
27.0
75.0
212.5
1302.4
1514.9
Black
34
20
5
9
22.5
66.2
137.5
1288.7
1426.2
Rapid
All
48
23
4
21
25.0
52.1
17.7
1224.2
1241.9
White
26
16
2
8
17.0
65.4
130.8
1195.8
1326.6
Black
22
7
2
13
8.0
36.4
-115.9
1257.7
1141.8
Blitz
All
7
3
0
4
3.0
42.9
-60.7
1493.6
1432.9
White
3
2
0
1
2.0
66.7
141.7
1611.8
1753.4
Black
4
1
0
3
1.0
25.0
-212.5
1405.0
1192.5
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1080097960
Kruger, D (Daniel)
3
2.5
2
1
0
83.3
1345.3
283.3
1628.7
View list
2
1070108640
Gardner, S (Sulayman)
2
2.0
2
0
0
100.0
1188.2
425.0
1613.2
View list
3
1080119931
Solomons, R (Ruthan)
2
2.0
2
0
0
100.0
1317.3
425.0
1742.3
View list
4
1080135525
Mjungu, L (Lubabalo Emmanuel)
2
1.5
1
1
0
75.0
1303.2
212.5
1515.7
View list
5
108082104
Morton, L (Luke)
2
1.5
1
1
0
75.0
1196.0
212.5
1408.5
View list
6
108086606
Michaels, M (Marqwin)
2
1.0
1
0
1
50.0
1300.3
0.0
1300.3
View list
7
108083939
Rosenberg, W (Wagheed)
2
1.0
1
0
1
50.0
1267.4
0.0
1267.4
View list
8
1080137603
De Lange, R (Rhailihn)
2
1.0
0
2
0
50.0
1449.6
0.0
1449.6
View list
9
108072148
Van Heerden, EJ (Ethan Joel)
2
0.0
0
0
2
0.0
1188.2
-425.0
763.2
View list
10
1070104272
White, D (Dvenerio)
2
0.0
0
0
2
0.0
1183.1
-425.0
758.1
View list
11
1080151232
Abrahams, Q (Qasim)
1
1.0
1
0
0
100.0
1498.0
425.0
1923.0
View list
12
108082113
Carstens, N (Nicholas)
1
1.0
1
0
0
100.0
1173.6
425.0
1598.6
View list
13
1070137713
Deelman, A (Arrie)
1
1.0
1
0
0
100.0
1204.4
425.0
1629.4
View list
14
107078353
De Wet, M (Malcolm)
1
1.0
1
0
0
100.0
1361.2
425.0
1786.2
View list
15
108078354
De Vos, ES (Eustace Steyn)
1
1.0
1
0
0
100.0
1469.1
425.0
1894.1
View list
16
108087790
De Villiers, L (Lukas)
1
1.0
1
0
0
100.0
1432.0
425.0
1857.0
View list
17
1090146166
De Beer, B (Ben)
1
1.0
1
0
0
100.0
1432.0
425.0
1857.0
View list
18
202072886
Dastile, L (Lulamela)
1
1.0
1
0
0
100.0
1171.9
425.0
1596.9
View list
19
107083837
Daniels, R (Reuben)
1
1.0
1
0
0
100.0
1469.1
425.0
1894.1
View list
20
1990147707
Coombes, M (Michael)
1
1.0
1
0
0
100.0
1387.3
425.0
1812.3
View list