Chess South Africa
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Chess South Africa
Matengambiri, K (Kaylene)
Dob:
2015/10/31 (U10)
Gender:
Male
Chess SA id:
1150160307
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (15 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
1147.5
Current Weighted rating
1168.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1168.5
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
4
Score (S)
1.5
Expected score (We)
1.83
Difference (S-We)
-0.27
Current Raw change (no limits, including tournament time weight)
-9.9
Current min/max change allowed (with limits)
±178.7
Current Raw change used (final)
-9.9
Projected new Raw rating
1137.6
Projected new Weighed rating
1074.2
Projected new Weighted performance
1066.1
Projected new final Raw rating (if new WP > new Raw)
1137.6
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)
1137.6
Projected effective change (new Official - current Official)
-30.9
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
1142.1
Current Weighted rating
1163.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1163.2
Current highest rating achieved
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
Games played this month
4
Score (S)
1.5
Expected score (We)
1.83
Difference (S-We)
-0.33
Current Raw change (no limits, including tournament time weight)
-11.9
Current min/max change allowed (with limits)
±180.1
Current Raw change used (final)
-11.9
Projected new Raw rating
1130.2
Projected new Weighed rating
1069.2
Projected new Weighted performance
1066.1
Projected new final Raw rating (if new WP > new Raw)
1130.2
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)
1130.2
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
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
Tournament:
4th BC Trials 2024 (U10B)
Start:
2024/06/08
End:
2024/06/08
Host:
EBC
Type:
Standard
Time:
60
Time weight:
0.83
Rounds:
4
Games:
4
Score:
1.5
Main rating:
1147.5
Rating gain/loss:
-9.9
Type rating:
1142.1
Rating gain/loss:
-11.9
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
4
4th BC Trials 2024 (U10B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
4
1.5
1147.5
1142.1
Analysis
3
3rd BC Trials 2024 (U10B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1161.8
1157.6
Analysis
2
2nd BC Trials 2024 (U10B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1155.8
1148.2
Analysis
1
Buffalo City Vikings Chess Trials 2024 (U10C)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1153.4
1144.2
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
4th BC Trials 2024 (U10B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
4
1.5
1147.5
1142.1
Analysis
4
3rd BC Trials 2024 (U10B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1161.8
1157.6
Analysis
3
2nd BC Trials 2024 (U10B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1155.8
1148.2
Analysis
2
Buffalo City Vikings Chess Trials 2024 (U10C)
2024/02/03
2024/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
2.5
1153.4
1144.2
Analysis
1
3rd BC Trials 2023 (U10B)
2023/08/12
2023/08/12
Buffalo City (EBC)
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
19
6
5
8
8.5
44.7
-44.7
1174.9
1130.2
White
9
1
3
5
2.5
27.8
-188.9
1163.3
974.4
Black
10
5
2
3
6.0
60.0
85.0
1185.5
1270.5
Standard
All
19
6
5
8
8.5
44.7
-44.7
1174.9
1130.2
White
9
1
3
5
2.5
27.8
-188.9
1163.3
974.4
Black
10
5
2
3
6.0
60.0
85.0
1185.5
1270.5
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
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
23
6
6
11
9.0
39.1
-92.4
1176.9
1084.5
White
11
1
3
7
2.5
22.7
-231.8
1166.2
934.4
Black
12
5
3
4
6.5
54.2
35.4
1186.7
1222.1
Standard
All
23
6
6
11
9.0
39.1
-92.4
1176.9
1084.5
White
11
1
3
7
2.5
22.7
-231.8
1166.2
934.4
Black
12
5
3
4
6.5
54.2
35.4
1186.7
1222.1
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
2150191758
Mrwetyana, K (Kazimla)
3
2.0
1
2
0
66.7
1157.0
141.7
1298.7
View list
2
1160153651
Lee, B (Bicheng)
2
0.0
0
0
2
0.0
1173.8
-425.0
748.8
View list
3
1160300921
Qhali, K (Kutlwano)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
4
2150191760
Viaene, A (Arya)
1
1.0
1
0
0
100.0
1153.4
425.0
1578.4
View list
5
1160303493
Blayi, A (Awande)
1
1.0
1
0
0
100.0
1147.5
425.0
1572.5
View list
6
2170191753
Mabhera, A (Annelise'S Atipa)
1
1.0
1
0
0
100.0
1161.8
425.0
1586.8
View list
7
1160190819
Du Preez, A (Aaliyah)
1
1.0
1
0
0
100.0
1155.8
425.0
1580.8
View list
8
2140160312
Xawuka, R (Raphaella)
1
0.5
0
1
0
50.0
1153.4
0.0
1153.4
View list
9
1150191752
Kuo, C (Chih-Hsun)
1
0.5
0
1
0
50.0
1147.5
0.0
1147.5
View list
10
1170191755
Mdaka, V (Vuya)
1
0.5
0
1
0
50.0
1153.4
0.0
1153.4
View list
11
1140153885
Sefa, E (Elenam)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
12
2140149010
Tayi, M (Milani)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1140153640
Nkohla, Z (Zingce)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1150161693
Molokomme, H (Hlompo)
1
0.0
0
0
1
0.0
1155.8
-425.0
730.8
View list
15
1170300919
Mdaka, V (Vuyanathi)
1
0.0
0
0
1
0.0
1155.8
-425.0
730.8
View list
16
1150300918
Matengambiri, K (Kirsty)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
17
1150300917
Lin, Y (Yifan)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
18
1180306175
Kapp, M (Michael)
1
0.0
0
0
1
0.0
1147.5
-425.0
722.5
View list
19
1180302971
Coetzee, N (Niki)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
20
1150160304
Bruyns, N (Nayzia)
1
0.0
0
0
1
0.0
1153.4
-425.0
728.4
View list