Chess South Africa
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Chess South Africa
Gumbo, B (Bajabulile)
Dob:
2009/09/24 (U16)
Gender:
Female
Chess SA id:
209094347
FIDE id:
Region:
Johannesburg Metro (GJM)
Citizen:
RSA
Title(s):
Last active:
2022/08/27 (629 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
1119.3
Curent Weighted rating
1119.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1119.3
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)
±186.0
Current Raw change used (final)
0.0
Projected new Raw rating
1119.3
Projected new Weighed rating
1119.3
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1119.3
Projected effective change (new Official - current Official)
=0.0
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
1112.0
Curent Weighted rating
1111.9
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1112.0
Current floor (min rating allowed)
641.6
Current highest rating achieved
1141.6
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)
±188.0
Current Raw change used (final)
0.0
Projected new Raw rating
1112.0
Projected new Weighed rating
1112.0
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1112.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1141.6
Projected new floor
641.6
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)
700.0
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
700.0
Projected new K-facor
36
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)
700.0
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
700.0
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
5
2022 Gauteng Schools Team Championships (U13 Open)
2022/08/27
2022/08/27
Tshwane (GTP)
Standard
60
0.83
5
2
1.0
1114.0
1104.8
Analysis
4
2022 Gauteng Schools Individual Chess Championship (U13 Girls)
2022/06/18
2022/06/18
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1096.4
1079.6
Analysis
3
2021 Gauteng Schools Chess Championships (U13 Girls)
2021/10/16
2021/10/16
Tshwane (GTP)
Standard
60
0.83
5
4
1.0
1130.3
1119.2
Analysis
2
2018 Gauteng League Final (U9)
2018/08/24
2018/08/24
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1150.9
1141.6
Analysis
1
JCC Wits 2018 (Development)
2018/02/25
2018/02/25
Johannesburg Metro (GJM)
Standard
62
0.84
5
5
1.0
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
21
7
0
14
7.0
33.3
-141.7
1188.5
1046.8
White
11
3
0
8
3.0
27.3
-193.2
1205.9
1012.7
Black
10
4
0
6
4.0
40.0
-85.0
1169.4
1084.4
Standard
All
21
7
0
14
7.0
33.3
-141.7
1188.5
1046.8
White
11
3
0
8
3.0
27.3
-193.2
1205.9
1012.7
Black
10
4
0
6
4.0
40.0
-85.0
1169.4
1084.4
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
1100105688
Goncalves-Jardine, C (Cruz)
1
1.0
1
0
0
100.0
1150.9
425.0
1575.9
View list
2
1070097698
Madonda, P (Promrose)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1090105671
Ncube, T (Thabiso Aiden)
1
1.0
1
0
0
100.0
1150.9
425.0
1575.9
View list
4
2090112559
Shiba, C (Crestina)
1
1.0
1
0
0
100.0
1130.3
425.0
1555.3
View list
5
2100143415
Seme, S (Sinethemba)
1
1.0
1
0
0
100.0
1096.4
425.0
1521.4
View list
6
2090143368
Selowa, G (Gosiame)
1
1.0
1
0
0
100.0
1096.4
425.0
1521.4
View list
7
109090195
Potgieter, N (Nicolas)
1
1.0
1
0
0
100.0
1114.0
425.0
1539.0
View list
8
208093697
Wait, M (Morgan)
1
0.0
0
0
1
0.0
1130.3
-425.0
705.3
View list
9
2090143411
Nyamande, W (Wamashudu)
1
0.0
0
0
1
0.0
1096.4
-425.0
671.4
View list
10
2090100211
Sebogoane, T (Thoriso)
1
0.0
0
0
1
0.0
1096.4
-425.0
671.4
View list
11
2090113265
Ramohlohla, L (Lerato Motaso)
1
0.0
0
0
1
0.0
1096.4
-425.0
671.4
View list
12
1090145908
Mutsodise, J (Joseph)
1
0.0
0
0
1
0.0
1114.0
-425.0
689.0
View list
13
1070097700
Mtaku, B (Bugle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2080104543
Mosoetsa, T (Tsholofelo)
1
0.0
0
0
1
0.0
1130.3
-425.0
705.3
View list
15
1100097702
Meyers, N (Noah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
16
1090100208
Kilian, E (Ethan)
1
0.0
0
0
1
0.0
1150.9
-425.0
725.9
View list
17
1090097688
Holl, M (Markus)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
210086774
Grobler, A (Amorette)
1
0.0
0
0
1
0.0
1150.9
-425.0
725.9
View list
19
1110097686
Froom, G (Gabriel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
110093068
De Rouwe, ED (Eckhard)
1
0.0
0
0
1
0.0
1150.9
-425.0
725.9
View list