Chess South Africa
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Chess South Africa
Matomela, O (Oluhle)
Dob:
2015/09/24 (U10)
Gender:
Female
Chess SA id:
2150153080
FIDE id:
Region:
Sarah Baartman (ESB)
Citizen:
RSA
Title(s):
Last active:
2023/10/08 (252 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
964.2
Current Weighted rating
1026.0
Current Weighted performance
795.5
Current official/published rating (highest between Raw, WR and WP)
1026.0
Current highest rating achieved
1106.3
Current floor (min rating allowed)
606.3
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)
±232.0
Current Raw change used (final)
0.0
Projected new Raw rating
964.2
Projected new Weighed rating
939.6
Projected new Weighted performance
795.5
Projected new final Raw rating (if new WP > new Raw)
964.2
Projected new highest rating
1106.3
Projected new floor
606.3
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
964.2
Projected effective change (new Official - current Official)
-61.8
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
960.8
Current Weighted rating
1023.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1023.1
Current highest rating achieved
1090.4
Current floor (min rating allowed)
590.4
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)
±233.1
Current Raw change used (final)
0.0
Projected new Raw rating
960.8
Projected new Weighed rating
936.9
Projected new Weighted performance
755.5
Projected new final Raw rating (if new WP > new Raw)
960.8
Projected new highest rating
1090.4
Projected new floor
590.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
960.8
Projected effective change (new Official - current Official)
-62.3
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
1091.2
Current Weighted rating
1124.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1124.2
Current highest rating achieved
1091.2
Current floor (min rating allowed)
591.2
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)
±193.6
Current Raw change used (final)
0.0
Projected new Raw rating
1091.2
Projected new Weighed rating
1032.2
Projected new Weighted performance
241.3
Projected new final Raw rating (if new WP > new Raw)
1091.2
Projected new highest rating
1091.2
Projected new floor
591.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1091.2
Projected effective change (new Official - current Official)
-33.0
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
6
Eastern Cape Chess Team Championship 2023 (U10)
2023/10/07
2023/10/08
Sarah Baartman (ESB)
Standard
65
0.85
5
3
1.0
1029.8
1048.0
Analysis
5
Eastern Cape Provincial Individual Championship 2023 (U10 Girls)
2023/10/05
2023/10/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
7
7
0.0
1029.8
1048.0
Analysis
4
Stulting Sportdag 2023 (Junior)
2023/08/25
2023/08/25
Sarah Baartman (ESB)
Rapid
30
0.60
5
5
0.0
1068.2
1200.0
Analysis
3
SBDCU Closed Trials 2023 (U10 Boys+Girls)
2023/07/29
2023/07/29
Sarah Baartman (ESB)
Standard
65
0.85
6
6
1.5
1106.3
1090.4
Analysis
2
Kouga Mayor's Cup 2023 (U9)
2023/04/15
2023/04/15
Sarah Baartman (ESB)
Standard
62
0.84
6
0
0.0
1200.0
1200.0
Analysis
1
SBDCU Trial 2 2023 (U10)
2023/04/01
2023/04/01
Sarah Baartman (ESB)
Standard
62
0.84
5
5
0.0
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
26
2
1
23
2.5
9.6
-343.3
1193.8
850.5
White
15
1
0
14
1.0
6.7
-368.3
1197.9
829.6
Black
11
1
1
9
1.5
13.6
-309.1
1188.1
879.0
Standard
All
21
2
1
18
2.5
11.9
-323.8
1185.0
861.2
White
12
1
0
11
1.0
8.3
-354.2
1189.9
835.7
Black
9
1
1
7
1.5
16.7
-283.3
1178.5
895.2
Rapid
All
5
0
0
5
0.0
0.0
-425.0
1230.5
805.5
White
3
0
0
3
0.0
0.0
-425.0
1230.2
805.2
Black
2
0
0
2
0.0
0.0
-425.0
1231.0
806.0
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
2150153081
Mgushelo, I (Iminathi)
3
0.5
0
1
2
16.7
1112.0
-283.3
828.7
View list
2
2140137784
Titus, S (Sade Catherine)
3
0.0
0
0
3
0.0
1099.3
-425.0
674.3
View list
3
1150142417
Kettledas, JF (Jerrin Fagan)
2
0.0
0
0
2
0.0
1114.9
-425.0
689.9
View list
4
2140139787
Snyman, K (Karlien)
2
0.0
0
0
2
0.0
1029.8
-425.0
604.8
View list
5
1150151716
Nel, E (Ewan)
2
0.0
0
0
2
0.0
1153.2
-425.0
728.2
View list
6
2160157202
Mpangalala, Z (Zizo)
1
1.0
1
0
0
100.0
1029.8
425.0
1454.8
View list
7
1140154765
Barendse, J (Jean)
1
1.0
1
0
0
100.0
1106.3
425.0
1531.3
View list
8
2140146219
Van Zyl, L (Louise- Marie)
1
0.0
0
0
1
0.0
1029.8
-425.0
604.8
View list
9
1130154804
Van Der Merwe, H (Hunter)
1
0.0
0
0
1
0.0
1068.2
-425.0
643.2
View list
10
2160151723
Salgado, A (Aurora)
1
0.0
0
0
1
0.0
1068.2
-425.0
643.2
View list
11
2150153218
Balura, T (Tumi)
1
0.0
0
0
1
0.0
1029.8
-425.0
604.8
View list
12
2150158543
Mdumela, B (Bulumko)
1
0.0
0
0
1
0.0
1029.8
-425.0
604.8
View list
13
1140151714
Marais, T (Taurin)
1
0.0
0
0
1
0.0
1106.3
-425.0
681.3
View list
14
1160153095
Lotter, F (Francois Daniel)
1
0.0
0
0
1
0.0
1068.2
-425.0
643.2
View list
15
1140142434
Ferreira, R (Rossouw)
1
0.0
0
0
1
0.0
1106.3
-425.0
681.3
View list
16
2150162593
Faulkner, G (Gwynneth)
1
0.0
0
0
1
0.0
1029.8
-425.0
604.8
View list
17
1160153094
Duvenage, B (Bendre)
1
0.0
0
0
1
0.0
1068.2
-425.0
643.2
View list
18
2140153079
Borovkova, A (Agata)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
19
1140140932
Barrow, E (Enrico)
1
0.0
0
0
1
0.0
1106.3
-425.0
681.3
View list