Chess South Africa
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Chess South Africa
Van Zyl, F (Frede)
Dob:
2012/01/30 (U14)
Gender:
Male
Chess SA id:
1120118992
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2024/04/06 (45 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
1341.7
Curent Weighted rating
1315.8
Curent Weighted performance
1255.6
Current official/published rating (highest between Raw, WR and WP)
1341.7
Current floor (min rating allowed)
850.9
Current highest rating achieved
1350.9
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)
±135.5
Current Raw change used (final)
0.0
Projected new Raw rating
1341.7
Projected new Weighed rating
1320.2
Projected new Weighted performance
1255.6
Projected new official/published rating (highest between new Raw, new WR and new WP)
1341.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1350.9
Projected new floor
850.9
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
1282.1
Curent Weighted rating
1260.5
Curent Weighted performance
1186.3
Current official/published rating (highest between Raw, WR and WP)
1282.1
Current floor (min rating allowed)
782.1
Current highest rating achieved
1282.1
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)
±147.5
Current Raw change used (final)
0.0
Projected new Raw rating
1282.1
Projected new Weighed rating
1263.9
Projected new Weighted performance
1186.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1282.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1282.1
Projected new floor
782.1
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
1339.2
Curent Weighted rating
1319.6
Curent Weighted performance
1281.3
Current official/published rating (highest between Raw, WR and WP)
1339.2
Current floor (min rating allowed)
856.5
Current highest rating achieved
1356.5
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)
±136.0
Current Raw change used (final)
0.0
Projected new Raw rating
1339.2
Projected new Weighed rating
1323.1
Projected new Weighted performance
1281.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1339.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1356.5
Projected new floor
856.5
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
856.5
Current highest rating achieved
1200.0
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1200.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1200.0
Projected new floor
856.5
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
5
3.5
1329.6
1325.2
Analysis
2
Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed)
2024/02/24
2024/02/24
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1350.9
1356.5
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1350.9
1273.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
16
Cape Town Junior League Qualifier 2024 (U13 Open)
2024/04/06
2024/04/06
Cape Town (WCT)
Rapid
25
0.54
6
5
3.5
1329.6
1325.2
Analysis
15
Mary-Anne Bartels Closed Chess Tournament 2024 (U13 Mixed)
2024/02/24
2024/02/24
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1350.9
1356.5
Analysis
14
CT District East Schools Chess Individuals Trails 2024 (U13 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.0
1350.9
1273.5
Analysis
13
Grant East Primary School Invitational Chess Tournament 2023 (U11 Mixed)
2023/11/04
2023/11/04
Cape Town (WCT)
Rapid
30
0.60
6
6
4.0
1332.3
1335.3
Analysis
12
Stellenbosch Primary Chess Tournament 2023 (U12)
2023/08/19
2023/08/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.5
1306.4
1296.4
Analysis
11
Cape Winelands Open 2023 (U12)
2023/07/23
2023/07/23
Cape Winelands (WCW)
Standard
70
0.87
5
5
3.0
1303.1
1253.7
Analysis
10
Curro Durbanville Chess Open Rapid 2023 (U12)
2023/07/15
2023/07/15
Cape Town (WCT)
Rapid
35
0.66
6
6
3.0
1303.1
1320.5
Analysis
9
Rhenish Primary Tournament 2023 (U12)
2023/05/13
2023/05/13
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.5
1290.1
1276.6
Analysis
8
Western Cape PS Individuals 2023 (U11 Boys)
2023/05/05
2023/05/06
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1290.1
1258.7
Analysis
7
Cape Town Metro Schools Chess Closed Individuals 2023 (U11 Boys)
2023/03/03
2023/03/04
Cape Town (WCT)
Standard
60
0.83
6
6
3.5
1283.2
1243.2
Analysis
6
Mary-Anne Bartels Chess Tournament 2023 (U11)
2023/02/21
2023/02/21
Cape Town (WCT)
Rapid
30
0.60
5
5
3.5
1221.2
1245.3
Analysis
5
District East Schools Chess Individual Trials 2023 (U11 Boys)
2023/02/03
2023/02/04
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1221.2
1178.4
Analysis
4
Stellenbosch Primary 2022 (U11)
2022/08/13
2022/08/13
Cape Winelands (WCW)
Rapid
30
0.60
6
6
4.0
1197.7
1214.0
Analysis
3
Rhenish Primary Tournament 2022 (U12)
2022/05/14
2022/05/14
Cape Winelands (WCW)
Rapid
30
0.60
5
3
2.0
1186.7
1200.0
Analysis
2
2022 East Dist Individuals (U11)
2022/03/13
2022/03/13
Cape Town (WCT)
Rapid
45
0.74
6
6
3.0
1183.1
1200.0
Analysis
1
The Manhattan Sweets & Super C National Chess Tournament 2019 (U9)
2019/09/06
2019/09/07
Cape Winelands (WCW)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
15
8
1
6
8.5
56.7
56.7
1267.6
1324.3
White
8
5
0
3
5.0
62.5
106.3
1249.8
1356.1
Black
7
3
1
3
3.5
50.0
0.0
1287.9
1287.9
Standard
All
5
3
0
2
3.0
60.0
85.0
1271.3
1356.3
White
3
2
0
1
2.0
66.7
141.7
1228.3
1369.9
Black
2
1
0
1
1.0
50.0
0.0
1335.8
1335.8
Rapid
All
10
5
1
4
5.5
55.0
42.5
1265.8
1308.3
White
5
3
0
2
3.0
60.0
85.0
1262.8
1347.8
Black
5
2
1
2
2.5
50.0
0.0
1268.7
1268.7
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
87
48
8
31
52.0
59.8
83.0
1248.9
1331.9
White
43
29
1
13
29.5
68.6
158.1
1244.1
1402.3
Black
44
19
7
18
22.5
51.1
9.7
1253.5
1263.1
Standard
All
33
17
2
14
18.0
54.5
38.6
1263.8
1302.5
White
16
11
0
5
11.0
68.8
159.4
1248.0
1407.4
Black
17
6
2
9
7.0
41.2
-75.0
1278.7
1203.7
Rapid
All
54
31
6
17
34.0
63.0
110.2
1239.7
1349.9
White
27
18
1
8
18.5
68.5
157.4
1241.8
1399.3
Black
27
13
5
9
15.5
57.4
63.0
1237.6
1300.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130150131
Janse Van Rensburg, T (Tj)
2
2.0
2
0
0
100.0
1276.8
425.0
1701.8
View list
2
1120145667
Rust, N (Nikola)
2
2.0
2
0
0
100.0
1252.1
425.0
1677.1
View list
3
1130150134
Makumbe, P (Perfect)
2
1.5
1
1
0
75.0
1255.7
212.5
1468.2
View list
4
1120118931
Cass, T (Troy)
2
1.0
1
0
1
50.0
1276.8
0.0
1276.8
View list
5
1120138780
Rall, L (Lian)
2
1.0
1
0
1
50.0
1320.5
0.0
1320.5
View list
6
1130130505
Rule, L (Liam)
2
1.0
1
0
1
50.0
1317.7
0.0
1317.7
View list
7
1120140730
Malherbe, J (Jeevan)
2
0.0
0
0
2
0.0
1252.1
-425.0
827.1
View list
8
1130146856
Ruiters, C (Cade)
2
0.0
0
0
2
0.0
1275.4
-425.0
850.4
View list
9
1110140745
Zheng, Y (Yi)
2
0.0
0
0
2
0.0
1268.8
-425.0
843.8
View list
10
1120147429
Bagley, Z (Zakariah)
1
1.0
1
0
0
100.0
1283.2
425.0
1708.2
View list
11
1120138742
Baard, R (Riedewaan)
1
1.0
1
0
0
100.0
1332.3
425.0
1757.3
View list
12
1120150098
Arendse, V (Virgil)
1
1.0
1
0
0
100.0
1290.1
425.0
1715.1
View list
13
1130138954
Akuetteh, A (Aaron)
1
1.0
1
0
0
100.0
1221.2
425.0
1646.2
View list
14
1120150125
Akpagu, M (Muna)
1
1.0
1
0
0
100.0
1221.2
425.0
1646.2
View list
15
1120156892
Bernardo, J (Jean-Luc)
1
1.0
1
0
0
100.0
1290.1
425.0
1715.1
View list
16
2130147550
Batyi, L (Lelethu)
1
1.0
1
0
0
100.0
1303.1
425.0
1728.1
View list
17
2120137572
Brikkels, R (Rae)
1
1.0
1
0
0
100.0
1197.7
425.0
1622.7
View list
18
1120138748
De Koker, Z (Zian)
1
1.0
1
0
0
100.0
1221.2
425.0
1646.2
View list
19
2120149766
Conradie, S (Shanelle)
1
1.0
1
0
0
100.0
1306.4
425.0
1731.4
View list
20
1130134042
Coleman, F (Ferdinand)
1
1.0
1
0
0
100.0
1290.1
425.0
1715.1
View list