Chess South Africa
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Chess South Africa
Chilumba, C (Cornelius)
Dob:
2013/04/08 (U12)
Gender:
Male
Chess SA id:
1130193355
FIDE id:
Region:
Cape Town (WCT)
Citizen:
RSA
Title(s):
Last active:
2024/05/18 (39 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
1276.4
Current Weighted rating
1226.6
Current Weighted performance
1184.4
Current official/published rating (highest between Raw, WR and WP)
1276.4
Current highest rating achieved
1323.4
Current floor (min rating allowed)
823.4
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)
±148.7
Current Raw change used (final)
0.0
Projected new Raw rating
1276.4
Projected new Weighed rating
1129.5
Projected new Weighted performance
1184.4
Projected new final Raw rating (if new WP > new Raw)
1276.4
Projected new highest rating
1323.4
Projected new floor
823.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1276.4
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
1307.1
Current Weighted rating
1228.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1307.1
Current highest rating achieved
1316.5
Current floor (min rating allowed)
816.5
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)
±142.3
Current Raw change used (final)
0.0
Projected new Raw rating
1307.1
Projected new Weighed rating
1131.2
Projected new Weighted performance
1105.3
Projected new final Raw rating (if new WP > new Raw)
1307.1
Projected new highest rating
1316.5
Projected new floor
816.5
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1307.1
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
1205.2
Current Weighted rating
1203.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1205.2
Current highest rating achieved
1240.8
Current floor (min rating allowed)
740.8
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)
±164.6
Current Raw change used (final)
0.0
Projected new Raw rating
1205.2
Projected new Weighed rating
1107.4
Projected new Weighted performance
950.4
Projected new final Raw rating (if new WP > new Raw)
1205.2
Projected new highest rating
1240.8
Projected new floor
740.8
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.2
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
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
6
Cape Town Junior League Finals 2024 (U13 Open B)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
1323.4
1240.8
Analysis
5
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.5
1323.4
1316.5
Analysis
4
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1323.4
1240.8
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
3.0
1314.1
1200.0
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1238.5
1234.4
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Cape Town Junior League Finals 2024 (U13 Open B)
2024/05/18
2024/05/18
Cape Town (WCT)
Rapid
25
0.54
6
6
1.5
1323.4
1240.8
Analysis
5
Western Cape PS Individuals Championship 2024 (U11 Boys)
2024/05/04
2024/05/05
West Coast (WCU)
Standard
60
0.83
6
6
2.5
1323.4
1316.5
Analysis
4
Cape Town Junior League - Qualifier 2 2024 (U13)
2024/04/20
2024/04/20
Cape Town (WCT)
Rapid
25
0.54
6
6
3.0
1323.4
1240.8
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
3.0
1314.1
1200.0
Analysis
2
Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys)
2024/03/02
2024/03/03
Cape Town (WCT)
Standard
60
0.83
6
6
4.5
1238.5
1234.4
Analysis
1
CT District East Schools Chess Individuals Trails 2024 (U11 Boys)
2024/02/03
2024/02/03
Cape Town (WCT)
Standard
60
0.83
5
5
3.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
34
16
4
14
18.0
52.9
25.0
1310.6
1335.6
White
18
8
2
8
9.0
50.0
0.0
1303.7
1303.7
Black
16
8
2
6
9.0
56.3
53.1
1318.3
1371.4
Standard
All
17
9
3
5
10.5
61.8
100.0
1339.4
1439.4
White
9
6
2
1
7.0
77.8
236.1
1300.6
1536.7
Black
8
3
1
4
3.5
43.8
-53.1
1383.1
1330.0
Rapid
All
17
7
1
9
7.5
44.1
-50.0
1281.7
1231.7
White
9
2
0
7
2.0
22.2
-236.1
1306.9
1070.8
Black
8
5
1
2
5.5
68.8
159.4
1253.4
1412.7
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
34
16
4
14
18.0
52.9
25.0
1310.6
1335.6
White
18
8
2
8
9.0
50.0
0.0
1303.7
1303.7
Black
16
8
2
6
9.0
56.3
53.1
1318.3
1371.4
Standard
All
17
9
3
5
10.5
61.8
100.0
1339.4
1439.4
White
9
6
2
1
7.0
77.8
236.1
1300.6
1536.7
Black
8
3
1
4
3.5
43.8
-53.1
1383.1
1330.0
Rapid
All
17
7
1
9
7.5
44.1
-50.0
1281.7
1231.7
White
9
2
0
7
2.0
22.2
-236.1
1306.9
1070.8
Black
8
5
1
2
5.5
68.8
159.4
1253.4
1412.7
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1130135085
James, A (Ayden)
2
2.0
2
0
0
100.0
1276.3
425.0
1701.3
View list
2
1130150133
Makumbe, P (Passion)
2
1.5
1
1
0
75.0
1219.3
212.5
1431.8
View list
3
1110140745
Zheng, Y (Yi)
2
0.0
0
0
2
0.0
1318.8
-425.0
893.8
View list
4
1120193380
Mertz, K (Kian)
1
1.0
1
0
0
100.0
1323.4
425.0
1748.4
View list
5
2110134475
Mdabuli, S (Simbongile)
1
1.0
1
0
0
100.0
1323.4
425.0
1748.4
View list
6
1120162353
Maphungu, L (Likhona)
1
1.0
1
0
0
100.0
1323.4
425.0
1748.4
View list
7
1120158890
Naidoo, K (Kailash)
1
1.0
1
0
0
100.0
1314.1
425.0
1739.1
View list
8
1130150131
Janse Van Rensburg, T (Tj)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1140158926
Patterson, E (Eli)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
10
1130301964
Oosthuizen, L (Lian)
1
1.0
1
0
0
100.0
1314.1
425.0
1739.1
View list
11
1130147715
Herman, V (Victor)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1130137102
Du Preez, C (Christiaan)
1
1.0
1
0
0
100.0
1323.4
425.0
1748.4
View list
13
1110113415
Devanunthan, N (Nivash)
1
1.0
1
0
0
100.0
1323.4
425.0
1748.4
View list
14
1130300061
Reich, E (Ethan)
1
1.0
1
0
0
100.0
1323.4
425.0
1748.4
View list
15
1140137341
Sher, E (Evan)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
16
1130135095
Van Wyk, D (Dimitri)
1
1.0
1
0
0
100.0
1238.5
425.0
1663.5
View list
17
1130140698
Kuypers, P (Parker)
1
0.5
0
1
0
50.0
1323.4
0.0
1323.4
View list
18
1110301963
Nel, S (Stewart Thomas)
1
0.5
0
1
0
50.0
1323.4
0.0
1323.4
View list
19
1130132170
Srivastava, P (Prakhar)
1
0.5
0
1
0
50.0
1238.5
0.0
1238.5
View list
20
1130136594
Pentz, J (Jason)
1
0.0
0
0
1
0.0
1323.4
-425.0
898.4
View list