Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Mkhwanazi, O (Onthatile)
Dob:
2007/11/21 (U18)
Gender:
Male
Chess SA id:
1070153022
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2023/04/15 (400 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
Curent Raw rating
1128.0
Curent Weighted rating
1139.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1139.0
Current floor (min rating allowed)
635.3
Current highest rating achieved
1135.3
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)
±183.7
Current Raw change used (final)
0.0
Projected new Raw rating
1128.0
Projected new Weighed rating
1136.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1136.9
Projected effective change (new Official - current Official)
-2.2
Projected new highest rating
1135.3
Projected new floor
635.3
Projected new K-facor
40
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
Curent Raw rating
1115.2
Curent Weighted rating
1128.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1128.1
Current floor (min rating allowed)
620.4
Current highest rating achieved
1120.4
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)
±187.1
Current Raw change used (final)
0.0
Projected new Raw rating
1115.2
Projected new Weighed rating
1125.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1125.5
Projected effective change (new Official - current Official)
-2.6
Projected new highest rating
1120.4
Projected new floor
620.4
Projected new K-facor
40
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Curent Raw rating
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
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
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
2
Alberton Chess Club Tournament 1 2023 (C)
2023/04/15
2023/04/15
Ekurhuleni (GE)
Standard
60
0.83
5
5
2.0
1135.3
1120.4
Analysis
1
Ekhuruleni Chess Trials 1 2023 (U18)
2023/03/25
2023/03/25
Ekurhuleni (GE)
Standard
60
0.83
5
4
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
9
2
0
7
2.0
22.2
-236.1
1192.7
956.6
White
4
0
0
4
0.0
0.0
-425.0
1207.0
782.0
Black
5
2
0
3
2.0
40.0
-85.0
1181.3
1096.3
Standard
All
9
2
0
7
2.0
22.2
-236.1
1192.7
956.6
White
4
0
0
4
0.0
0.0
-425.0
1207.0
782.0
Black
5
2
0
3
2.0
40.0
-85.0
1181.3
1096.3
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
1090109793
Naicker, SJ (Sedakiah Joauin)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
2
2080153968
Colyn, D (Daniela)
1
1.0
1
0
0
100.0
1135.3
425.0
1560.3
View list
3
1080153013
Ramakhobotla, X (Xolani)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list
4
2070140162
Onyekwere, F (Favor)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1090147797
Chokwe, E (Esaie)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list
6
1060141960
Chen, X (Xi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
2070140159
Moila, K (Kamogelo Ntombi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
107076514
Meyer, E (Ektoras)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090153526
Davide, N (Ndomeleze)
1
0.0
0
0
1
0.0
1135.3
-425.0
710.3
View list