Chess South Africa
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Chess South Africa
Onyire, W (Winner)
Dob:
2017/11/25 (U8)
Gender:
Male
Chess SA id:
1170157936
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/03/03 (112 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
Current Raw rating
1144.7
Current Weighted rating
1174.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1174.2
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±179.4
Current Raw change used (final)
0.0
Projected new Raw rating
1144.7
Projected new Weighed rating
1079.5
Projected new Weighted performance
928.1
Projected new final Raw rating (if new WP > new Raw)
1144.7
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1144.7
Projected effective change (new Official - current Official)
-29.5
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
Current Raw rating
1163.6
Current Weighted rating
1188.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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)
±174.6
Current Raw change used (final)
0.0
Projected new Raw rating
1163.6
Projected new Weighed rating
1092.6
Projected new Weighted performance
625.6
Projected new final Raw rating (if new WP > new Raw)
1163.6
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.6
Projected effective change (new Official - current Official)
-24.4
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
Current Raw rating
1151.4
Current Weighted rating
1172.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1172.3
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
s
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)
±177.7
Current Raw change used (final)
0.0
Projected new Raw rating
1151.4
Projected new Weighed rating
1077.7
Projected new Weighted performance
574.5
Projected new final Raw rating (if new WP > new Raw)
1151.4
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.4
Projected effective change (new Official - current Official)
-20.9
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
Current Raw rating
1200.0
Current Weighted rating
1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U7 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1135.1
1148.5
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U7+U9 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
1.0
1168.3
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
Cape Town Metro Schools Chess Closed Individuals 2024 (U7 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
3.0
1135.1
1148.5
Analysis
3
CT District East Schools Chess Individuals Trails 2024 (U7+U9 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
1.0
1168.3
1200.0
Analysis
2
Gordons Bay Primary Chess Championship 2023 (U7+U9 Mixed)
2023/12/09
2023/12/09
Cape Town (WCT)
Rapid
30
0.60
5
5
1.0
1191.4
1186.7
Analysis
1
Gordons Bay Library Chess Tournament 2023 (U7+U9)
2023/06/24
2023/06/24
Cape Town (WCT)
Rapid
30
0.60
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
11
4
0
7
4.0
36.4
-115.9
1202.5
1086.6
White
5
2
0
3
2.0
40.0
-85.0
1193.5
1108.5
Black
6
2
0
4
2.0
33.3
-141.7
1210.0
1068.3
Standard
All
11
4
0
7
4.0
36.4
-115.9
1202.5
1086.6
White
5
2
0
3
2.0
40.0
-85.0
1193.5
1108.5
Black
6
2
0
4
2.0
33.3
-141.7
1210.0
1068.3
Rapid
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
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
21
7
0
14
7.0
33.3
-141.7
1217.7
1076.0
White
9
5
0
4
5.0
55.6
47.2
1204.3
1251.6
Black
12
2
0
10
2.0
16.7
-283.3
1227.7
944.4
Standard
All
11
4
0
7
4.0
36.4
-115.9
1202.5
1086.6
White
5
2
0
3
2.0
40.0
-85.0
1193.5
1108.5
Black
6
2
0
4
2.0
33.3
-141.7
1210.0
1068.3
Rapid
All
10
3
0
7
3.0
30.0
-170.0
1234.4
1064.4
White
4
3
0
1
3.0
75.0
212.5
1217.8
1430.3
Black
6
0
0
6
0.0
0.0
-425.0
1245.4
820.4
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
2170157933
Hendricks, R (Radiyah)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1180193574
Harris, A (Alex)
1
1.0
1
0
0
100.0
1135.1
425.0
1560.1
View list
3
1150150113
Gage, C (Clayton)
1
1.0
1
0
0
100.0
1168.3
425.0
1593.3
View list
4
1170141005
Levin, J (Jessie)
1
1.0
1
0
0
100.0
1135.1
425.0
1560.1
View list
5
1160157931
Brits, R (Reinhardt)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1170193335
Ndaliso, L (Lubabalo)
1
1.0
1
0
0
100.0
1135.1
425.0
1560.1
View list
7
1150150277
Viljoen, J (Jordan Joshua)
1
1.0
1
0
0
100.0
1191.4
425.0
1616.4
View list
8
1170147908
Whyatt, C (Charles)
1
0.0
0
0
1
0.0
1135.1
-425.0
710.1
View list
9
1150140719
Webb, P (Paul)
1
0.0
0
0
1
0.0
1191.4
-425.0
766.4
View list
10
2140140718
Walters, N (Nicola)
1
0.0
0
0
1
0.0
1191.4
-425.0
766.4
View list
11
1170191220
Stein, J (Jack)
1
0.0
0
0
1
0.0
1135.1
-425.0
710.1
View list
12
1140157937
Sadien, M (Maheer)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2150138964
Martin, E (Emma)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1150151765
Louw, J (Jean)
1
0.0
0
0
1
0.0
1168.3
-425.0
743.3
View list
15
2150191475
Botha, C (Cassidy)
1
0.0
0
0
1
0.0
1191.4
-425.0
766.4
View list
16
1170193572
Balogun, S (Samuel)
1
0.0
0
0
1
0.0
1135.1
-425.0
710.1
View list
17
1150193273
Krengo, O (Olwakhe)
1
0.0
0
0
1
0.0
1168.3
-425.0
743.3
View list
18
1160158922
Koen, G (Gustav)
1
0.0
0
0
1
0.0
1168.3
-425.0
743.3
View list
19
1150191247
Johnson, W (Wian)
1
0.0
0
0
1
0.0
1168.3
-425.0
743.3
View list
20
1160150270
Dudhia, H (Hamza)
1
0.0
0
0
1
0.0
1191.4
-425.0
766.4
View list