Chess South Africa
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Chess South Africa
Mayisela, S (Sibusiso)
Dob:
2010/11/30 (U16)
Gender:
Male
Chess SA id:
1100158652
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/08/26 (307 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
1107.7
Current Weighted rating
1134.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1134.1
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)
±189.1
Current Raw change used (final)
0.0
Projected new Raw rating
1107.7
Projected new Weighed rating
1041.6
Projected new Weighted performance
685.8
Projected new final Raw rating (if new WP > new Raw)
1107.7
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)
1107.7
Projected effective change (new Official - current Official)
-26.4
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
1093.1
Current Weighted rating
1123.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1123.6
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)
±193.1
Current Raw change used (final)
0.0
Projected new Raw rating
1093.1
Projected new Weighed rating
1031.7
Projected new Weighted performance
685.8
Projected new final Raw rating (if new WP > new Raw)
1093.1
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)
1093.1
Projected effective change (new Official - current Official)
-30.5
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.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
NG Kerk Vanderbijlpark Suid Open 2023 (D)
2023/08/26
2023/08/26
Sedibeng (GSV)
Standard
61
0.83
5
4
0.0
1162.4
1155.4
Analysis
2
2023 Sedibeng West District Schools Chess Tournament (U13)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
1162.4
1155.4
Analysis
1
Eureka Open 2023 (E)
2023/07/29
2023/07/29
Sedibeng (GSV)
Standard
60
0.83
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
14
3
0
11
3.0
21.4
-242.9
1225.9
983.0
White
6
1
0
5
1.0
16.7
-283.3
1226.0
942.7
Black
8
2
0
6
2.0
25.0
-212.5
1225.8
1013.3
Standard
All
14
3
0
11
3.0
21.4
-242.9
1225.9
983.0
White
6
1
0
5
1.0
16.7
-283.3
1226.0
942.7
Black
8
2
0
6
2.0
25.0
-212.5
1225.8
1013.3
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
2100156507
Tsotetsi, D (Dibakiso)
1
1.0
1
0
0
100.0
1162.4
425.0
1587.4
View list
2
1110158649
Lekoa, K (Kganya)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1110156443
Ditheko, T (Tshireletso)
1
1.0
1
0
0
100.0
1162.4
425.0
1587.4
View list
4
2110156508
Yika, N (Ntokozo)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
5
2110138272
Campher, H (Hannah)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
6
1110148633
Robinson, B (Berlin)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1110156467
Ralebenya, L (Lebenya)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1110149143
Radebe, T (Thato)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
9
1110145787
Pindani, L (Luvuyo Gratitute)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
10
2100111873
Phethane, B (Boile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
1110160462
Molefe, M (Mamello)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
12
1120156394
Mofokeng, N (Neo Nkululeko)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
13
1100138276
Mavuso, P (Prince)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
14
1120100417
Matla, K (Kemuel)
1
0.0
0
0
1
0.0
1162.4
-425.0
737.4
View list
