Chess South Africa
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Chess South Africa
Mabena, S (Sibusiso)
Dob:
2011/01/16 (U14)
Gender:
Male
Chess SA id:
1110307595
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2024/08/31 (21 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
1233.9
Current Weighted rating
1205.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1233.9
Current highest rating achieved
1233.9
Current floor (min rating allowed)
733.9
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.20
Difference (S-We)
-0.17
Current Raw change (no limits, including tournament time weight)
-6.0
Current min/max change allowed (with limits)
±158.0
Current Raw change used (final)
-6.0
Projected new Raw rating
1227.9
Projected new Weighed rating
1109.1
Projected new Weighted performance
761.1
Projected new final Raw rating (if new WP > new Raw)
1227.9
Projected new highest rating
1233.9
Projected new floor
733.9
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1227.9
Projected effective change (new Official - current Official)
-6.0
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
1240.0
Current Weighted rating
1206.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1240.0
Current highest rating achieved
1240.0
Current floor (min rating allowed)
740.0
Current K-factor
36
Games played this month
5
Score (S)
2.0
Expected score (We)
2.17
Difference (S-We)
-0.17
Current Raw change (no limits, including tournament time weight)
-6.1
Current min/max change allowed (with limits)
±156.6
Current Raw change used (final)
-6.1
Projected new Raw rating
1233.9
Projected new Weighed rating
1110.0
Projected new Weighted performance
761.1
Projected new final Raw rating (if new WP > new Raw)
1233.9
Projected new highest rating
1240.0
Projected new floor
740.0
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1233.9
Projected effective change (new Official - current Official)
-6.1
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
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
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
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:
North School Primary Chess Open 2024 (D)
Start:
2024/08/31
End:
2024/08/31
Host:
GSV
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
5
Games:
5
Score:
2.0
Main rating:
1233.9
Rating gain/loss:
-6.0
Type rating:
1240.0
Rating gain/loss:
-6.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
North School Primary Chess Open 2024 (D)
2024/08/31
2024/08/31
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1233.9
1240.0
Analysis
1
Eureka Open 27 July 2024 (F)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
North School Primary Chess Open 2024 (D)
2024/08/31
2024/08/31
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1233.9
1240.0
Analysis
1
Eureka Open 27 July 2024 (F)
2024/07/27
2024/07/27
Sedibeng (GSV)
Standard
60
0.83
5
5
3.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1294.9
1294.9
White
6
4
0
2
4.0
66.7
141.7
1270.0
1411.7
Black
4
1
0
3
1.0
25.0
-212.5
1332.2
1119.7
Standard
All
10
5
0
5
5.0
50.0
0.0
1294.9
1294.9
White
6
4
0
2
4.0
66.7
141.7
1270.0
1411.7
Black
4
1
0
3
1.0
25.0
-212.5
1332.2
1119.7
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
10
5
0
5
5.0
50.0
0.0
1294.9
1294.9
White
6
4
0
2
4.0
66.7
141.7
1270.0
1411.7
Black
4
1
0
3
1.0
25.0
-212.5
1332.2
1119.7
Standard
All
10
5
0
5
5.0
50.0
0.0
1294.9
1294.9
White
6
4
0
2
4.0
66.7
141.7
1270.0
1411.7
Black
4
1
0
3
1.0
25.0
-212.5
1332.2
1119.7
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
2120155221
Mothakama, M (Morwesi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120310416
Motaung, L (Lesedi)
1
1.0
1
0
0
100.0
1233.9
425.0
1658.9
View list
3
1120161587
Mohapi, L (Lerato)
1
1.0
1
0
0
100.0
1233.9
425.0
1658.9
View list
4
1120307601
Mohalane, T (Tumelo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1120136526
Viviers, W (Wiaan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1140139663
Visser, A (Aidan)
1
0.0
0
0
1
0.0
1233.9
-425.0
808.9
View list
7
1120141859
Nagel, D (Divan)
1
0.0
0
0
1
0.0
1233.9
-425.0
808.9
View list
8
1110139656
Kemp, J (Jowan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2140135916
Emanuel, S (Shiloh)
1
0.0
0
0
1
0.0
1233.9
-425.0
808.9
View list
10
2120135915
Emanuel, C (Caitlin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list