Chess South Africa
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Chess South Africa
Sehlabela, BN (Busisiwe)
Dob:
2006/09/09 (U20)
Gender:
Female
Chess SA id:
2060134456
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2023/08/25 (267 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
Curent Raw rating
1123.5
Curent Weighted rating
1130.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1130.6
Current floor (min rating allowed)
650.9
Current highest rating achieved
1150.9
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)
±184.9
Current Raw change used (final)
0.0
Projected new Raw rating
1123.5
Projected new Weighed rating
1129.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1129.6
Projected effective change (new Official - current Official)
-1.0
Projected new highest rating
1150.9
Projected new floor
650.9
Projected new K-facor
40
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
Curent Raw rating
1143.2
Curent Weighted rating
1143.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1143.2
Current floor (min rating allowed)
643.2
Current highest rating achieved
1143.2
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)
±179.8
Current Raw change used (final)
0.0
Projected new Raw rating
1143.2
Projected new Weighed rating
1143.2
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1143.2
Projected effective change (new Official - current Official)
-0.0
Projected new highest rating
1143.2
Projected new floor
643.2
Projected new K-facor
40
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
Curent Raw rating
1120.4
Curent Weighted rating
1141.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1141.2
Current floor (min rating allowed)
679.2
Current highest rating achieved
1179.2
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)
±185.7
Current Raw change used (final)
0.0
Projected new Raw rating
1120.4
Projected new Weighed rating
1138.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1138.3
Projected effective change (new Official - current Official)
-2.9
Projected new highest rating
1179.2
Projected new floor
679.2
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
679.2
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
679.2
Projected new K-facor
36
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
Bloemfontein League 25 August 2023 (U17+U19B)
2023/08/25
2023/08/25
Mangaung (FMB)
Rapid
15
0.39
5
5
1.0
1143.5
1179.2
Analysis
2
Bloemfontein School League 2022 (U15+U17)
2022/08/12
2022/08/12
Mangaung (FMB)
Rapid
35
0.66
5
5
2.0
1150.9
1200.0
Analysis
1
Grey College Team Championship 2022 (B)
2022/02/18
2022/02/19
Mangaung (FMB)
Standard
60
0.83
5
4
0.5
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
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
Standard
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
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
14
3
1
10
3.5
25.0
-212.5
1191.4
978.9
White
7
3
0
4
3.0
42.9
-60.7
1200.1
1139.4
Black
7
0
1
6
0.5
7.1
-364.3
1182.7
818.4
Standard
All
4
0
1
3
0.5
12.5
-318.8
1187.5
868.8
White
1
0
0
1
0.0
0.0
-425.0
1200.0
775.0
Black
3
0
1
2
0.5
16.7
-283.3
1183.4
900.0
Rapid
All
10
3
0
7
3.0
30.0
-170.0
1192.9
1022.9
White
6
3
0
3
3.0
50.0
0.0
1200.1
1200.1
Black
4
0
0
4
0.0
0.0
-425.0
1182.2
757.2
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
1100145471
Mbamali, R (Realeboga)
1
1.0
1
0
0
100.0
1150.9
425.0
1575.9
View list
2
1100145463
Radzuma, T (Tshianeo)
1
1.0
1
0
0
100.0
1150.9
425.0
1575.9
View list
3
1060160766
Mula, R (Retshidisitswe)
1
1.0
1
0
0
100.0
1143.5
425.0
1568.5
View list
4
2060136995
Jacobs, C (Christine)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
5
2060138204
Xuma, O (Owam)
1
0.0
0
0
1
0.0
1150.9
-425.0
725.9
View list
6
1090143830
Weng, Q (Qi)
1
0.0
0
0
1
0.0
1150.9
-425.0
725.9
View list
7
2060137020
Turpin, N (Nina)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1130134658
Chen, L (Long Wen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1080136977
Ahmed, K (Konain)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1110145473
Mokhachane, K (Kgalalelo)
1
0.0
0
0
1
0.0
1150.9
-425.0
725.9
View list
11
1070156190
Miya, N (Nkosinath)
1
0.0
0
0
1
0.0
1143.5
-425.0
718.5
View list
12
1020131393
Louw, T (Tshepang)
1
0.0
0
0
1
0.0
1143.5
-425.0
718.5
View list
13
1060153512
Khota, N (Neo)
1
0.0
0
0
1
0.0
1143.5
-425.0
718.5
View list
14
2090160759
Joubert, A (Amorey)
1
0.0
0
0
1
0.0
1143.5
-425.0
718.5
View list