Chess South Africa
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Chess South Africa
Mpunga, N (Naluvuyo)
Dob:
2015/05/15 (U10)
Gender:
Male
Chess SA id:
1150300920
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2024/06/08 (18 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
1130.0
Current Weighted rating
1188.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1188.7
Current highest rating achieved
1162.2
Current floor (min rating allowed)
662.2
Current K-factor
40
Games played this month
4
Score (S)
1.0
Expected score (We)
1.67
Difference (S-We)
-0.56
Current Raw change (no limits, including tournament time weight)
-22.2
Current min/max change allowed (with limits)
±183.2
Current Raw change used (final)
-22.2
Projected new Raw rating
1107.8
Projected new Weighed rating
1093.2
Projected new Weighted performance
775.2
Projected new final Raw rating (if new WP > new Raw)
1107.8
Projected new highest rating
1162.2
Projected new floor
662.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1107.8
Projected effective change (new Official - current Official)
-81.0
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
1115.6
Current Weighted rating
1186.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1186.4
Current highest rating achieved
1154.4
Current floor (min rating allowed)
654.4
Current K-factor
40
Games played this month
4
Score (S)
1.0
Expected score (We)
1.60
Difference (S-We)
-0.60
Current Raw change (no limits, including tournament time weight)
-24.0
Current min/max change allowed (with limits)
±187.0
Current Raw change used (final)
-24.0
Projected new Raw rating
1091.6
Projected new Weighed rating
1091.0
Projected new Weighted performance
775.2
Projected new final Raw rating (if new WP > new Raw)
1091.6
Projected new highest rating
1154.4
Projected new floor
654.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1091.6
Projected effective change (new Official - current Official)
-94.8
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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:
1.0
Main rating:
1130.0
Rating gain/loss:
-22.2
Type rating:
1115.6
Rating gain/loss:
-24.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
3
4th BC Trials 2024 (U10B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1130.0
1115.6
Analysis
2
3rd BC Trials 2024 (U10B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
1162.2
1154.4
Analysis
1
2nd BC Trials 2024 (U10B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
4th BC Trials 2024 (U10B)
2024/06/08
2024/06/08
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1130.0
1115.6
Analysis
2
3rd BC Trials 2024 (U10B)
2024/05/11
2024/05/11
Buffalo City (EBC)
Standard
60
0.83
5
5
1.5
1162.2
1154.4
Analysis
1
2nd BC Trials 2024 (U10B)
2024/03/09
2024/03/09
Buffalo City (EBC)
Standard
60
0.83
5
4
1.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
13
2
3
8
3.5
26.9
-196.2
1180.9
984.7
White
7
0
2
5
1.0
14.3
-303.6
1180.5
876.9
Black
6
2
1
3
2.5
41.7
-70.8
1181.4
1110.5
Standard
All
13
2
3
8
3.5
26.9
-196.2
1180.9
984.7
White
7
0
2
5
1.0
14.3
-303.6
1180.5
876.9
Black
6
2
1
3
2.5
41.7
-70.8
1181.4
1110.5
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
13
2
3
8
3.5
26.9
-196.2
1180.9
984.7
White
7
0
2
5
1.0
14.3
-303.6
1180.5
876.9
Black
6
2
1
3
2.5
41.7
-70.8
1181.4
1110.5
Standard
All
13
2
3
8
3.5
26.9
-196.2
1180.9
984.7
White
7
0
2
5
1.0
14.3
-303.6
1180.5
876.9
Black
6
2
1
3
2.5
41.7
-70.8
1181.4
1110.5
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1150303494
Bokolo, A (Awande)
2
1.5
1
1
0
75.0
1146.1
212.5
1358.6
View list
2
1140300922
Vanqa, I (Iyana)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1180303499
Xu, J (Jiayi)
1
0.5
0
1
0
50.0
1162.2
0.0
1162.2
View list
4
1160303495
Gula, I (Ikhona)
1
0.5
0
1
0
50.0
1130.0
0.0
1130.0
View list
5
1150303498
Oleh, O (Onyekachi)
1
0.0
0
0
1
0.0
1162.2
-425.0
737.2
View list
6
1150303497
Mkhize, Z (Zamambo)
1
0.0
0
0
1
0.0
1130.0
-425.0
705.0
View list
7
1160153651
Lee, B (Bicheng)
1
0.0
0
0
1
0.0
1162.2
-425.0
737.2
View list
8
1150153637
Lalla, T (Tiraj)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1150191752
Kuo, C (Chih-Hsun)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1150160305
Gambiza, A (Asante)
1
0.0
0
0
1
0.0
1130.0
-425.0
705.0
View list
11
1160190819
Du Preez, A (Aaliyah)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
1180302971
Coetzee, N (Niki)
1
0.0
0
0
1
0.0
1162.2
-425.0
737.2
View list