Chess South Africa
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Chess South Africa
Mathibela, A (Art)
Dob:
2006/05/19 (U20)
Gender:
Male
Chess SA id:
1060143728
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/09/23 (277 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
1196.6
Current Weighted rating
1198.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1198.5
Current highest rating achieved
1206.3
Current floor (min rating allowed)
706.3
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)
±166.6
Current Raw change used (final)
0.0
Projected new Raw rating
1196.6
Projected new Weighed rating
1102.5
Projected new Weighted performance
774.2
Projected new final Raw rating (if new WP > new Raw)
1196.6
Projected new highest rating
1206.3
Projected new floor
706.3
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1196.6
Projected effective change (new Official - current Official)
-1.9
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
1205.2
Current Weighted rating
1205.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1205.2
Current highest rating achieved
1205.2
Current floor (min rating allowed)
705.2
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)
±164.6
Current Raw change used (final)
0.0
Projected new Raw rating
1205.2
Projected new Weighed rating
1108.8
Projected new Weighted performance
312.2
Projected new final Raw rating (if new WP > new Raw)
1205.2
Projected new highest rating
1205.2
Projected new floor
705.2
Projected new K-facor
36
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.2
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
1151.2
Current Weighted rating
1163.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1163.1
Current highest rating achieved
1160.0
Current floor (min rating allowed)
660.0
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)
±177.8
Current Raw change used (final)
0.0
Projected new Raw rating
1151.2
Projected new Weighed rating
1069.1
Projected new Weighted performance
617.8
Projected new final Raw rating (if new WP > new Raw)
1151.2
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1151.2
Projected effective change (new Official - current Official)
-11.9
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
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
Chess Molecules Rapid 2023 (High School Open)
2023/09/23
2023/09/23
Ekurhuleni (GE)
Rapid
30
0.60
5
5
2.0
1195.1
1160.0
Analysis
2
Chess Molecules 16 June Tournament 2023 (High School Open)
2023/06/16
2023/06/16
Ekurhuleni (GE)
Rapid
30
0.60
5
4
1.0
1206.3
1200.0
Analysis
1
Alberton Chess Club Open 2022 (D)
2022/07/16
2022/07/16
Ekurhuleni (GE)
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
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
6
0
8
6.0
42.9
-60.7
1246.0
1185.3
White
7
2
0
5
2.0
28.6
-182.1
1230.3
1048.2
Black
7
4
0
3
4.0
57.1
60.7
1261.6
1322.3
Standard
All
5
3
0
2
3.0
60.0
85.0
1153.2
1238.2
White
3
1
0
2
1.0
33.3
-141.7
1136.5
994.9
Black
2
2
0
0
2.0
100.0
425.0
1178.3
1603.3
Rapid
All
9
3
0
6
3.0
33.3
-141.7
1297.5
1155.8
White
4
1
0
3
1.0
25.0
-212.5
1300.7
1088.2
Black
5
2
0
3
2.0
40.0
-85.0
1295.0
1210.0
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
1080119822
Elvin, D (David)
2
0.0
0
0
2
0.0
1200.7
-425.0
775.7
View list
2
1090105696
Barradas, K (Keanu)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
3
1060157268
Modiselle, G (Gcina)
1
1.0
1
0
0
100.0
1206.3
425.0
1631.3
View list
4
2070140167
Yalcoue, Z (Zenebou)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
5
1110112164
Vendidandi, CK (Chaitanya Kartik)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
1080161044
Gashawleza, C (Caleb)
1
1.0
1
0
0
100.0
1195.1
425.0
1620.1
View list
7
2120117866
Taruvinga, P (Panashe)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1090161083
Mvabaza, B (Bayethe)
1
0.0
0
0
1
0.0
1195.1
-425.0
770.1
View list
9
1080141432
Van Antwerpen, K (Keenan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1070130027
Uwandu, E (Emmanuel Chidera)
1
0.0
0
0
1
0.0
1206.3
-425.0
781.3
View list
11
1070161262
Taudi, Y (Yannick)
1
0.0
0
0
1
0.0
1195.1
-425.0
770.1
View list
12
1050157265
Jeronimo, J (Jordan)
1
0.0
0
0
1
0.0
1206.3
-425.0
781.3
View list
13
1070139583
Hamilton-Hall, R (Riley)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list