Chess South Africa
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Chess South Africa
Warren, B (Brian)
Dob:
2011/11/27 (U14)
Gender:
Male
Chess SA id:
1110148781
FIDE id:
Region:
Eden (WEG)
Citizen:
RSA
Title(s):
Last active:
2024/03/02 (116 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
1308.4
Current Weighted rating
1235.5
Current Weighted performance
1268.7
Current official/published rating (highest between Raw, WR and WP)
1308.4
Current highest rating achieved
1308.4
Current floor (min rating allowed)
808.4
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)
±142.1
Current Raw change used (final)
0.0
Projected new Raw rating
1308.4
Projected new Weighed rating
1137.9
Projected new Weighted performance
1268.7
Projected new final Raw rating (if new WP > new Raw)
1308.4
Projected new highest rating
1308.4
Projected new floor
808.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1308.4
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
1304.7
Current Weighted rating
1236.9
Current Weighted performance
1268.7
Current official/published rating (highest between Raw, WR and WP)
1304.7
Current highest rating achieved
1304.7
Current floor (min rating allowed)
804.7
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)
±142.8
Current Raw change used (final)
0.0
Projected new Raw rating
1304.7
Projected new Weighed rating
1139.2
Projected new Weighted performance
1268.7
Projected new final Raw rating (if new WP > new Raw)
1304.7
Projected new highest rating
1304.7
Projected new floor
804.7
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1304.7
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
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)
±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
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
3
George Schools Trials 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1274.4
1271.2
Analysis
2
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1210.0
1214.6
Analysis
1
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1210.0
1214.6
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
8
George Schools Trials 3 2024 (U13 Boys)
2024/03/02
2024/03/02
Eden District (WEG)
Standard
60
0.83
5
5
3.0
1274.4
1271.2
Analysis
7
George Schools Trials 2 2024 (U13 Boys)
2024/02/17
2024/02/17
Eden District (WEG)
Standard
60
0.83
5
5
3.5
1210.0
1214.6
Analysis
6
George Schools Trials 1 2024 (U15 Boys)
2024/02/03
2024/02/03
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1210.0
1214.6
Analysis
5
Top Schools 2023 (U13)
2023/07/29
2023/07/29
Eden District (WEG)
Standard
60
0.83
5
5
2.0
1219.6
1226.5
Analysis
4
George Chess Club Winter Open 2023 (D)
2023/05/20
2023/05/20
Eden District (WEG)
Standard
60
0.83
5
5
2.5
1201.7
1202.4
Analysis
3
George Chess Trials 3 2023 (U13 Boys)
2023/02/25
2023/02/25
Eden District (WEG)
Standard
60
0.83
5
4
2.5
1171.8
1165.2
Analysis
2
George Chess Trials 2 2023 (U13 Boys)
2023/02/11
2023/02/11
Cape Town (WCT)
Standard
60
0.83
5
4
1.0
1171.8
1165.2
Analysis
1
George Chess Trials 1 2023 (U13 Boys)
2023/01/28
2023/01/28
Eden District (WEG)
Standard
60
0.83
5
4
1.0
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
1310.3
1366.9
White
9
6
1
2
6.5
72.2
188.9
1262.9
1451.8
Black
6
2
0
4
2.0
33.3
-141.7
1381.3
1239.6
Standard
All
15
8
1
6
8.5
56.7
56.7
1310.3
1366.9
White
9
6
1
2
6.5
72.2
188.9
1262.9
1451.8
Black
6
2
0
4
2.0
33.3
-141.7
1381.3
1239.6
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
37
16
3
18
17.5
47.3
-23.0
1293.3
1270.4
White
19
8
2
9
9.0
47.4
-22.4
1268.7
1246.3
Black
18
8
1
9
8.5
47.2
-23.6
1319.4
1295.8
Standard
All
37
16
3
18
17.5
47.3
-23.0
1293.3
1270.4
White
19
8
2
9
9.0
47.4
-22.4
1268.7
1246.3
Black
18
8
1
9
8.5
47.2
-23.6
1319.4
1295.8
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1110192902
Marriott Watson, T (Takaro)
2
2.0
2
0
0
100.0
1242.2
425.0
1667.2
View list
2
1120192907
Van Der Fyfer, H (Hendre)
2
2.0
2
0
0
100.0
1242.2
425.0
1667.2
View list
3
1110130128
Da Silva, D (Darren)
2
1.0
1
0
1
50.0
1210.0
0.0
1210.0
View list
4
1110109382
Fourie, L (Loftie)
2
0.5
0
1
1
25.0
1242.2
-212.5
1029.7
View list
5
1100108153
Arpin, L (Lukas)
2
0.5
0
1
1
25.0
1185.9
-212.5
973.4
View list
6
1110135825
Mncube, S (Sifiso)
2
0.0
0
0
2
0.0
1223.1
-425.0
798.1
View list
7
2110159135
Ndzipho, A (Ahluma)
1
1.0
1
0
0
100.0
1219.6
425.0
1644.6
View list
8
1130148062
Marner, B (Bryan Neil)
1
1.0
1
0
0
100.0
1201.7
425.0
1626.7
View list
9
1100130780
James, C (Connor)
1
1.0
1
0
0
100.0
1171.8
425.0
1596.8
View list
10
1110144654
Prins, L (Liam)
1
1.0
1
0
0
100.0
1210.0
425.0
1635.0
View list
11
2120159138
Pony, K (Khazimla)
1
1.0
1
0
0
100.0
1219.6
425.0
1644.6
View list
12
1110193001
Pietersen, E (Emray)
1
1.0
1
0
0
100.0
1274.4
425.0
1699.4
View list
13
1100096199
Petersen, S (Shenwin)
1
1.0
1
0
0
100.0
1171.8
425.0
1596.8
View list
14
1140136587
Fourie, J (John)
1
1.0
1
0
0
100.0
1201.7
425.0
1626.7
View list
15
1110148778
Rondganger, Z (Zayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1100136948
Stander, H (Hendrik)
1
1.0
1
0
0
100.0
1171.8
425.0
1596.8
View list
17
1110135833
Stewart, E (Ewald)
1
1.0
1
0
0
100.0
1210.0
425.0
1635.0
View list
18
2130148771
Engelbrecht, C (Caitlin)
1
0.5
0
1
0
50.0
1201.7
0.0
1201.7
View list
19
1100119486
Muller, K (Kieran)
1
0.0
0
0
1
0.0
1171.8
-425.0
746.8
View list
20
1110144652
Oberholzer, F (Fc)
1
0.0
0
0
1
0.0
1219.6
-425.0
794.6
View list