Chess South Africa
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Chess South Africa
Mbatha, Z (Zenande)
Dob:
2014/06/05 (U12)
Gender:
Female
Chess SA id:
2140152941
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2023/10/15 (231 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
1034.3
Curent Weighted rating
1072.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1072.4
Current floor (min rating allowed)
663.7
Current highest rating achieved
1163.7
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)
±210.0
Current Raw change used (final)
0.0
Projected new Raw rating
1034.3
Projected new Weighed rating
1066.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1066.4
Projected effective change (new Official - current Official)
-6.0
Projected new highest rating
1163.7
Projected new floor
663.7
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
1030.0
Curent Weighted rating
1074.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1074.1
Current floor (min rating allowed)
604.4
Current highest rating achieved
1104.4
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)
±211.3
Current Raw change used (final)
0.0
Projected new Raw rating
1030.0
Projected new Weighed rating
1067.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1067.5
Projected effective change (new Official - current Official)
-6.6
Projected new highest rating
1104.4
Projected new floor
604.4
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
1124.0
Curent Weighted rating
1133.1
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1133.1
Current floor (min rating allowed)
624.0
Current highest rating achieved
1124.0
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)
±184.8
Current Raw change used (final)
0.0
Projected new Raw rating
1124.0
Projected new Weighed rating
1131.1
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1131.1
Projected effective change (new Official - current Official)
-2.0
Projected new highest rating
1124.0
Projected new floor
624.0
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)
624.0
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
624.0
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
3
2023 eThekwini Games Grand Finale Chess Tournament
2023/10/14
2023/10/15
Ethekwini (KED)
Standard
60
0.83
6
5
0.0
1091.7
1104.4
Analysis
2
2023 KZN Open (B)
2023/04/29
2023/04/30
Ethekwini (KED)
Standard
60
0.83
6
6
0.5
1163.7
1200.0
Analysis
1
2023 Inter-Cultural Rapid (B)
2023/03/18
2023/03/18
Ethekwini (KED)
Rapid
20
0.47
6
5
0.5
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
16
0
2
14
1.0
6.3
-371.9
1221.5
849.7
White
9
0
1
8
0.5
5.6
-377.8
1254.4
876.6
Black
7
0
1
6
0.5
7.1
-364.3
1179.3
815.0
Standard
All
11
0
1
10
0.5
4.5
-386.4
1221.6
835.2
White
6
0
0
6
0.0
0.0
-425.0
1264.0
839.0
Black
5
0
1
4
0.5
10.0
-340.0
1170.7
830.7
Rapid
All
5
0
1
4
0.5
10.0
-340.0
1221.4
881.4
White
3
0
1
2
0.5
16.7
-283.3
1235.2
951.9
Black
2
0
0
2
0.0
0.0
-425.0
1200.7
775.7
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
2160152945
Ramsurup, M (Mia)
1
0.5
0
1
0
50.0
1163.7
0.0
1163.7
View list
2
1160152933
Chauhan, R (Reyansh)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
3
1130152973
Thiart, A (Arko)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list
4
2150147700
Tahuwona, J (Jaylene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
5
1150147699
Tahuwona, J (Jayden)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
6
2130162817
Sindane, N (Nomakha)
1
0.0
0
0
1
0.0
1091.7
-425.0
666.7
View list
7
1120134490
Schwartz, M (Michael)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list
8
1140147684
Ntombana, L (Lumanyano)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2080154282
Nguse, A (Amahle)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list
10
1140154346
Ndlovu, R (Rimfumelo)
1
0.0
0
0
1
0.0
1091.7
-425.0
666.7
View list
11
1140133940
Mulholland, O (Otto)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list
12
2100157550
Mkhwanazi, O (Olwami)
1
0.0
0
0
1
0.0
1091.7
-425.0
666.7
View list
13
2100135068
Maney, R (Rhea)
1
0.0
0
0
1
0.0
1091.7
-425.0
666.7
View list
14
1100154273
Kusena, P (Prechard)
1
0.0
0
0
1
0.0
1163.7
-425.0
738.7
View list
15
2130162791
Khoza, S (Sijabulile)
1
0.0
0
0
1
0.0
1091.7
-425.0
666.7
View list
16
2150152938
James, A (Amber)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list