Chess South Africa
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Chess South Africa
Van Der Merwe, M (Mignon)
Dob:
2013/10/02 (U12)
Gender:
Female
Chess SA id:
2130140301
FIDE id:
Region:
West Rand (GWR)
Citizen:
RSA
Title(s):
Last active:
2024/05/04 (29 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
1236.8
Curent Weighted rating
1224.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1236.8
Current floor (min rating allowed)
736.8
Current highest rating achieved
1236.8
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)
±157.3
Current Raw change used (final)
0.0
Projected new Raw rating
1236.8
Projected new Weighed rating
1225.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1236.8
Projected new floor
736.8
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
1240.6
Curent Weighted rating
1228.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1240.6
Current floor (min rating allowed)
740.6
Current highest rating achieved
1240.6
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)
±156.5
Current Raw change used (final)
0.0
Projected new Raw rating
1240.6
Projected new Weighed rating
1229.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1240.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1240.6
Projected new floor
740.6
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
2024 D2 Schools Individuals (U11 Girls)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1224.5
1228.7
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
3
2024 D2 Schools Individuals (U11 Girls)
2024/05/04
2024/05/04
West Rand (GWR)
Standard
60
0.83
5
5
3.0
1224.5
1228.7
Analysis
2
D2 School League Finals 2023 (U11)
2023/07/22
2023/07/22
West Rand (GWR)
Standard
60
0.83
5
4
2.0
1220.3
1224.4
Analysis
1
D2 Schools Individuals 2022 (U9)
2022/05/07
2022/05/07
West Rand (GWR)
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
5
3
0
2
3.0
60.0
85.0
1215.3
1300.3
White
3
2
0
1
2.0
66.7
141.7
1241.8
1383.5
Black
2
1
0
1
1.0
50.0
0.0
1175.5
1175.5
Standard
All
5
3
0
2
3.0
60.0
85.0
1215.3
1300.3
White
3
2
0
1
2.0
66.7
141.7
1241.8
1383.5
Black
2
1
0
1
1.0
50.0
0.0
1175.5
1175.5
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
14
8
0
6
8.0
57.1
60.7
1224.0
1284.8
White
7
4
0
3
4.0
57.1
60.7
1248.7
1309.4
Black
7
4
0
3
4.0
57.1
60.7
1199.4
1260.1
Standard
All
14
8
0
6
8.0
57.1
60.7
1224.0
1284.8
White
7
4
0
3
4.0
57.1
60.7
1248.7
1309.4
Black
7
4
0
3
4.0
57.1
60.7
1199.4
1260.1
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
2140135847
Lokwe, S (Simthandile)
2
0.0
0
0
2
0.0
1222.4
-425.0
797.4
View list
2
2130158394
Lekgoba, R (Rethabile Ellen)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
3
2130140295
Khanyile, N (Ntombi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
4
2130149241
Fouche, M (Mieke)
1
1.0
1
0
0
100.0
1224.5
425.0
1649.5
View list
5
1130140291
Benadie, L (Leo)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
6
2130303066
Mbele, L (Lesego)
1
1.0
1
0
0
100.0
1224.5
425.0
1649.5
View list
7
1140140296
Magoele, K (Kagiso)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
2120156255
Sello, T (Tlotliso)
1
1.0
1
0
0
100.0
1220.3
425.0
1645.3
View list
9
2140303069
Nhlumayo, S (Sbongile Refilwe)
1
1.0
1
0
0
100.0
1224.5
425.0
1649.5
View list
10
1130149249
Tuck, L (Logan)
1
0.0
0
0
1
0.0
1220.3
-425.0
795.3
View list
11
2130143691
Molefe, T (Tshegofatso)
1
0.0
0
0
1
0.0
1224.5
-425.0
799.5
View list
12
1130135848
Magagula, N (Nkosingiphile)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
1130140293
Fourie, T (Theo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list