Chess South Africa
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Chess South Africa
Manatha, B (Buhle)
Dob:
2012/03/03 (U14)
Gender:
Female
Chess SA id:
2120155211
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2024/05/11 (48 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
1239.2
Current Weighted rating
1196.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1239.2
Current highest rating achieved
1239.2
Current floor (min rating allowed)
739.2
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)
±156.8
Current Raw change used (final)
0.0
Projected new Raw rating
1239.2
Projected new Weighed rating
1100.4
Projected new Weighted performance
1112.6
Projected new final Raw rating (if new WP > new Raw)
1239.2
Projected new highest rating
1239.2
Projected new floor
739.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1239.2
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
1245.4
Current Weighted rating
1193.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1245.4
Current highest rating achieved
1245.4
Current floor (min rating allowed)
745.4
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)
±155.4
Current Raw change used (final)
0.0
Projected new Raw rating
1245.4
Projected new Weighed rating
1097.9
Projected new Weighted performance
1112.6
Projected new final Raw rating (if new WP > new Raw)
1245.4
Projected new highest rating
1245.4
Projected new floor
745.4
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1245.4
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
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
1
2024 Gauteng North School District Individual Championships - D1 (U13 Girls)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1196.2
1193.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
2024 Gauteng North School District Individual Championships - D1 (U13 Girls)
2024/05/11
2024/05/11
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1196.2
1193.2
Analysis
3
2023 Gauteng North School District CLOSED League Championships (D1) (U11)
2023/08/05
2023/08/05
Tshwane (GTP)
Standard
60
0.83
5
4
3.0
1160.3
1148.9
Analysis
2
Gauteng Schools Individual Finals 2023 (U11 Girls)
2023/05/26
2023/05/26
Ekurhuleni (GE)
Standard
60
0.83
5
5
1.0
1200.0
1200.0
Analysis
1
2023 Gauteng North School District CLOSED Individual Championships (U11 Girls)
2023/05/13
2023/05/13
Tshwane (GTP)
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
5
4
0
1
4.0
80.0
255.0
1193.4
1448.4
White
3
2
0
1
2.0
66.7
141.7
1188.9
1330.6
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
Standard
All
5
4
0
1
4.0
80.0
255.0
1193.4
1448.4
White
3
2
0
1
2.0
66.7
141.7
1188.9
1330.6
Black
2
2
0
0
2.0
100.0
425.0
1200.0
1625.0
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
19
11
0
8
11.0
57.9
67.1
1188.2
1255.3
White
11
6
0
5
6.0
54.5
38.6
1166.4
1205.0
Black
8
5
0
3
5.0
62.5
106.3
1218.2
1324.5
Standard
All
19
11
0
8
11.0
57.9
67.1
1188.2
1255.3
White
11
6
0
5
6.0
54.5
38.6
1166.4
1205.0
Black
8
5
0
3
5.0
62.5
106.3
1218.2
1324.5
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
2130156051
Nhkengethwa, A (Ayabonga)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
2120156048
Msibi, S (Sinenhlanhla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2120304515
Mothwa, B (Boitumelo)
1
1.0
1
0
0
100.0
1196.2
425.0
1621.2
View list
4
2120156046
Moloi, K (Kgotthatso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
2120304506
Masilela, B (Buhe)
1
1.0
1
0
0
100.0
1196.2
425.0
1621.2
View list
6
1130135732
Maree, M (Morgan)
1
1.0
1
0
0
100.0
1160.3
425.0
1585.3
View list
7
2110304497
Gwarazimba, C (Chantell)
1
1.0
1
0
0
100.0
1196.2
425.0
1621.2
View list
8
1120159636
Sibiya, O (Olwethu)
1
1.0
1
0
0
100.0
1160.3
425.0
1585.3
View list
9
1140159635
Sibeko, N (Ntsako)
1
1.0
1
0
0
100.0
1160.3
425.0
1585.3
View list
10
2130155241
Von Molendorff, M (Mia)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
11
2120304493
Baloyi, B (Bright)
1
1.0
1
0
0
100.0
1196.2
425.0
1621.2
View list
12
2120136659
Wiehahn, H (Hailey)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2130148666
Westermann, L (Liezl)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
2110142871
Tshabalala, L (Lindokuhle)
1
0.0
0
0
1
0.0
1196.2
-425.0
771.2
View list
15
1120107185
Steyn, H (Henco)
1
0.0
0
0
1
0.0
1160.3
-425.0
735.3
View list
16
2120139679
Smyth, K (Kiara)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
17
2120155231
Sibanda, M (Michelle)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
2120112515
Du Randt, L (Lea)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
2130154142
Mabasa, D (Dzunani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list