Chess South Africa
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Chess South Africa
Subrayen, C (Christopher)
Dob:
2015/07/09 (U10)
Gender:
Male
Chess SA id:
1150308010
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/09/01 (18 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
1221.1
Current Weighted rating
1203.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1221.1
Current highest rating achieved
1221.1
Current floor (min rating allowed)
721.1
Current K-factor
36
Games played this month
6
Score (S)
4.0
Expected score (We)
2.59
Difference (S-We)
1.17
Current Raw change (no limits, including tournament time weight)
42.1
Current min/max change allowed (with limits)
±160.9
Current Raw change used (final)
42.1
Projected new Raw rating
1263.2
Projected new Weighed rating
1107.2
Projected new Weighted performance
815.9
Projected new final Raw rating (if new WP > new Raw)
1263.2
Projected new highest rating
1263.2
Projected new floor
763.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.2
Projected effective change (new Official - current Official)
+42.1
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
0.0
Current floor (min rating allowed)
700.0
Current K-factor
40
Games played this month
6
Score (S)
4.0
Expected score (We)
2.41
Difference (S-We)
1.59
Current Raw change (no limits, including tournament time weight)
63.6
Current min/max change allowed (with limits)
±165.8
Current Raw change used (final)
63.6
Projected new Raw rating
1263.6
Projected new Weighed rating
1104.0
Projected new Weighted performance
470.9
Projected new final Raw rating (if new WP > new Raw)
1263.6
Projected new highest rating
1263.6
Projected new floor
763.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1263.6
Projected effective change (new Official - current Official)
+63.6
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
1237.6
Current Weighted rating
1205.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1237.6
Current highest rating achieved
1237.6
Current floor (min rating allowed)
737.6
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)
±157.2
Current Raw change used (final)
0.0
Projected new Raw rating
1237.6
Projected new Weighed rating
1109.6
Projected new Weighted performance
454.0
Projected new final Raw rating (if new WP > new Raw)
1237.6
Projected new highest rating
1237.6
Projected new floor
737.6
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1237.6
Projected effective change (new Official - current Official)
=0.0
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
Tournament:
Western Cape Top Schools Championship 2024 (U9 Mixed)
Start:
2024/08/30
End:
2024/09/01
Host:
WEG
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
6
Games:
6
Score:
4.0
Main rating:
1221.1
Rating gain/loss:
42.1
Type rating:
1200.0
Rating gain/loss:
63.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
Western Cape Top Schools Championship 2024 (U9 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
4.0
1221.1
1200.0
Analysis
1
CT District North Top Schools 2024 (U9 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
4
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
Western Cape Top Schools Championship 2024 (U9 Mixed)
2024/08/30
2024/09/01
Eden (WEG)
Standard
60
0.83
6
6
4.0
1221.1
1200.0
Analysis
1
CT District North Top Schools 2024 (U9 Mixed)
2024/07/27
2024/07/27
Cape Town (WCT)
Rapid
30
0.60
5
4
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
7
0
3
7.0
70.0
170.0
1238.0
1408.0
White
5
4
0
1
4.0
80.0
255.0
1210.8
1465.8
Black
5
3
0
2
3.0
60.0
85.0
1265.1
1350.1
Standard
All
6
4
0
2
4.0
66.7
141.7
1279.9
1421.5
White
3
3
0
0
3.0
100.0
425.0
1244.0
1669.0
Black
3
1
0
2
1.0
33.3
-141.7
1315.7
1174.0
Rapid
All
4
3
0
1
3.0
75.0
212.5
1175.1
1387.6
White
2
1
0
1
1.0
50.0
0.0
1161.0
1161.0
Black
2
2
0
0
2.0
100.0
425.0
1189.3
1614.3
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
10
7
0
3
7.0
70.0
170.0
1238.0
1408.0
White
5
4
0
1
4.0
80.0
255.0
1210.8
1465.8
Black
5
3
0
2
3.0
60.0
85.0
1265.1
1350.1
Standard
All
6
4
0
2
4.0
66.7
141.7
1279.9
1421.5
White
3
3
0
0
3.0
100.0
425.0
1244.0
1669.0
Black
3
1
0
2
1.0
33.3
-141.7
1315.7
1174.0
Rapid
All
4
3
0
1
3.0
75.0
212.5
1175.1
1387.6
White
2
1
0
1
1.0
50.0
0.0
1161.0
1161.0
Black
2
2
0
0
2.0
100.0
425.0
1189.3
1614.3
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
1160311053
Esnouf, N (Nathan)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
2
1150157949
Engelbrecht, F (Francois)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1160308002
Eksteen, O (Ostwald)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2160307692
Von Heynitz, A (Anna)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
5
1150192970
Vivier, J (Jaycee)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
6
1160150371
Van Wyk, A (Alonzo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
2150192643
Minnaar, M (Maxine)
1
1.0
1
0
0
100.0
1221.1
425.0
1646.1
View list
8
2170147533
Klopper, E (Elbe)
1
0.0
0
0
1
0.0
1221.1
-425.0
796.1
View list
9
1150192964
Stoffels, C (Connor)
1
0.0
0
0
1
0.0
1221.1
-425.0
796.1
View list
10
1170193573
Baron, R (Raziel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list