Chess South Africa
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Chess South Africa
Nyama, M (Maya)
Dob:
2008/12/12 (U18)
Gender:
Female
Chess SA id:
208078511
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2023/08/19 (310 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
922.1
Current Weighted rating
912.4
Current Weighted performance
717.1
Current official/published rating (highest between Raw, WR and WP)
922.1
Current highest rating achieved
922.1
Current floor (min rating allowed)
500.0
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)
±246.4
Current Raw change used (final)
0.0
Projected new Raw rating
922.1
Projected new Weighed rating
840.5
Projected new Weighted performance
717.1
Projected new final Raw rating (if new WP > new Raw)
922.1
Projected new highest rating
922.1
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
922.1
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
926.2
Current Weighted rating
915.4
Current Weighted performance
717.1
Current official/published rating (highest between Raw, WR and WP)
926.2
Current highest rating achieved
926.2
Current floor (min rating allowed)
500.0
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)
±244.9
Current Raw change used (final)
0.0
Projected new Raw rating
926.2
Projected new Weighed rating
843.5
Projected new Weighted performance
717.1
Projected new final Raw rating (if new WP > new Raw)
926.2
Projected new highest rating
926.2
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
926.2
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
500.0
Current Weighted rating
500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
500.0
Current highest rating achieved
500.0
Current floor (min rating allowed)
500.0
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)
±449.5
Current Raw change used (final)
0.0
Projected new Raw rating
500.0
Projected new Weighed rating
460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
500.0
Projected new floor
500.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
500.0
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
15
2023 Gauteng Top Schools (U15 Girls)
2023/08/19
2023/08/19
West Rand (GWR)
Standard
60
0.83
5
5
1.0
909.5
914.6
Analysis
14
Gauteng D7 Teams 2023 (U15)
2023/08/12
2023/08/12
Sedibeng (GSV)
Standard
60
0.83
5
0
0.0
909.5
914.6
Analysis
13
Hoerskool Drie Riviere Open 2023 (C)
2023/03/11
2023/03/11
Sedibeng (GSV)
Standard
60
0.83
5
5
2.0
860.4
854.2
Analysis
12
Hoerskool Drie Riviere 2020 (D)
2020/03/07
2020/03/07
Sedibeng (GSV)
Standard
61
0.83
5
0
0.0
860.4
854.2
Analysis
11
Carel`s Open 2020 (D)
2020/02/29
2020/02/29
Sedibeng (GSV)
Standard
60
0.83
5
5
2.5
768.6
766.6
Analysis
10
2019 South African Junior Team Championships (U14B Girls)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
5
0.0
789.0
794.6
Analysis
9
Fonteine Ope 2019 (D)
2019/10/19
2019/10/19
Sedibeng (GSV)
Standard
60
0.83
5
4
1.0
786.0
794.2
Analysis
8
Eureka Chess Open 2019 (G)
2019/07/27
2019/07/27
Sedibeng (GSV)
Standard
61
0.83
5
0
0.0
786.0
794.2
Analysis
7
Word of Life 2019 (C)
2019/05/11
2019/05/11
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
770.4
778.2
Analysis
6
South African Junior Team Championships 2018 (U14A Girls)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
0.0
854.5
856.3
Analysis
5
2018 Interregion Sedibeng vs Ekurhuleni (L)
2018/11/03
2018/11/03
Sedibeng (GSV)
Standard
60
0.83
5
5
1.0
662.7
695.6
Analysis
4
Fonteine Open 2018 (D)
2018/10/13
2018/10/13
Sedibeng (GSV)
Standard
61
0.83
5
5
3.0
566.4
580.0
Analysis
3
Henley Open 2018 (C)
2018/09/08
2018/09/08
Sedibeng (GSV)
Standard
61
0.83
5
5
1.0
550.5
560.8
Analysis
2
TST-MSA Tournament 2018 (E)
2018/07/21
2018/07/21
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
500.0
500.0
Analysis
1
South African Junior Team Championships 2017 (U10 Girls)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.5
500.0
500.0
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
62
14
4
44
16.0
25.8
-205.6
1034.4
828.8
White
27
6
3
18
7.5
27.8
-188.9
1004.5
815.6
Black
35
8
1
26
8.5
24.3
-218.6
1057.6
839.0
Standard
All
62
14
4
44
16.0
25.8
-205.6
1034.4
828.8
White
27
6
3
18
7.5
27.8
-188.9
1004.5
815.6
Black
35
8
1
26
8.5
24.3
-218.6
1057.6
839.0
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
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
208086034
Nyama, B (Bophelo)
2
2.0
2
0
0
100.0
525.3
425.0
950.3
View list
2
107077116
Khaudi, R (Rorisang)
2
0.0
0
0
2
0.0
606.6
-425.0
181.6
View list
3
2090106813
Collett, E (Elisha)
1
1.0
1
0
0
100.0
566.4
425.0
991.4
View list
4
1090103183
Fouche, S (Shayne)
1
1.0
1
0
0
100.0
786.0
425.0
1211.0
View list
5
208082297
Herholdt, M (Marja)
1
1.0
1
0
0
100.0
500.0
425.0
925.0
View list
6
2080114697
Guldenpfennig, K (Kristi)
1
1.0
1
0
0
100.0
770.4
425.0
1195.4
View list
7
2080130074
Green, C (Carlissa)
1
1.0
1
0
0
100.0
768.6
425.0
1193.6
View list
8
2080141936
Makhale, O (Oratiloe)
1
1.0
1
0
0
100.0
860.4
425.0
1285.4
View list
9
1100103186
Marais, P (Phillip)
1
1.0
1
0
0
100.0
566.4
425.0
991.4
View list
10
2080161012
Mokoena, B (Botle)
1
1.0
1
0
0
100.0
909.5
425.0
1334.5
View list
11
1080151848
Mosae, N (Ntando)
1
1.0
1
0
0
100.0
860.4
425.0
1285.4
View list
12
2080113601
Odendaal, J (Juanika)
1
1.0
1
0
0
100.0
768.6
425.0
1193.6
View list
13
206091210
Tshabalala, M (Mathabo Zanade)
1
1.0
1
0
0
100.0
662.7
425.0
1087.7
View list
14
1090106816
Van Rensburg, T (Theuns)
1
1.0
1
0
0
100.0
566.4
425.0
991.4
View list
15
1090098056
Fritz, J (Janez)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
16
209088301
George, J (Jamie-Lee)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
17
1090097407
Karsten, K (Keagan)
1
0.5
0
1
0
50.0
500.0
0.0
500.0
View list
18
2080117631
Ntlaba, R (Rekgomoditswe)
1
0.5
0
1
0
50.0
768.6
0.0
768.6
View list
19
1080151845
Kambule, J (Justin)
1
0.0
0
0
1
0.0
860.4
-425.0
435.4
View list
20
107067393
Jones, M (Musa)
1
0.0
0
0
1
0.0
566.4
-425.0
141.4
View list