Chess South Africa
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Chess South Africa
Erasmus, B (Brumilda)
Dob:
2013/09/10 (U12)
Gender:
Female
Chess SA id:
2130139078
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2023/03/04 (455 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
1254.7
Curent Weighted rating
1260.6
Curent Weighted performance
910.1
Current official/published rating (highest between Raw, WR and WP)
1260.6
Current floor (min rating allowed)
804.2
Current highest rating achieved
1304.2
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)
±153.4
Current Raw change used (final)
0.0
Projected new Raw rating
1254.7
Projected new Weighed rating
1259.3
Projected new Weighted performance
910.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1259.3
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1304.2
Projected new floor
804.2
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
1247.6
Curent Weighted rating
1247.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1247.6
Current floor (min rating allowed)
747.6
Current highest rating achieved
1247.6
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)
±154.9
Current Raw change used (final)
0.0
Projected new Raw rating
1247.6
Projected new Weighed rating
1247.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1247.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1247.6
Projected new floor
747.6
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
1242.5
Curent Weighted rating
1253.3
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1253.3
Current floor (min rating allowed)
832.1
Current highest rating achieved
1332.1
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)
±156.1
Current Raw change used (final)
0.0
Projected new Raw rating
1242.5
Projected new Weighed rating
1250.9
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1250.9
Projected effective change (new Official - current Official)
-2.4
Projected new highest rating
1332.1
Projected new floor
832.1
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)
832.1
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
832.1
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
5
Lower West Coast Primary Schools Prestige Championships 2023 (U11 Girls)
2023/03/04
2023/03/04
West Coast (WCU)
Rapid
30
0.60
5
5
1.0
1304.2
1332.1
Analysis
4
Western Cape Schools 2022 (U9 Girls)
2022/05/28
2022/05/29
Cape Winelands (WCW)
Standard
65
0.85
6
6
4.0
1285.5
1200.0
Analysis
3
West Coast Schools Chess Prestige Leg 2 2022 (U9 Girls)
2022/04/23
2022/04/23
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1249.2
1282.4
Analysis
2
West Coast Schools Chess Prestige Leg 1 2022 (U9 Girls)
2022/04/09
2022/04/09
West Coast (WCU)
Rapid
30
0.60
5
5
4.0
1249.2
1282.4
Analysis
1
Lower West Coast Schools Prestige 2022 (U7+U9 Girls)
2022/03/19
2022/03/19
West Coast (WCU)
Rapid
30
0.60
5
5
4.5
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
26
16
1
9
16.5
63.5
114.4
1210.3
1324.7
White
13
6
0
7
6.0
46.2
-32.7
1203.6
1170.9
Black
13
10
1
2
10.5
80.8
261.5
1216.9
1478.4
Standard
All
6
4
0
2
4.0
66.7
141.7
1241.3
1383.0
White
4
3
0
1
3.0
75.0
212.5
1220.5
1433.0
Black
2
1
0
1
1.0
50.0
0.0
1283.0
1283.0
Rapid
All
20
12
1
7
12.5
62.5
106.3
1201.0
1307.2
White
9
3
0
6
3.0
33.3
-141.7
1196.2
1054.5
Black
11
9
1
1
9.5
86.4
309.1
1204.9
1514.0
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
2140139135
Witbooi, A (Ava)
2
2.0
2
0
0
100.0
1249.2
425.0
1674.2
View list
2
2130139131
Miggel, L (Laylah)
2
2.0
2
0
0
100.0
1249.2
425.0
1674.2
View list
3
2130139086
Samuels, G (Georgia)
2
1.5
1
1
0
75.0
1224.6
212.5
1437.1
View list
4
2130139087
Steyn, S (Samantha)
2
1.0
1
0
1
50.0
1224.6
0.0
1224.6
View list
5
2130134345
Adams, G (Grace)
2
1.0
1
0
1
50.0
1224.6
0.0
1224.6
View list
6
2130139128
Joseph, J (Jiola)
1
1.0
1
0
0
100.0
1249.2
425.0
1674.2
View list
7
2130136588
Fox, C (Crystal)
1
1.0
1
0
0
100.0
1285.5
425.0
1710.5
View list
8
2130139077
Don, M (Mikayla)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
2130138496
Beyers, S (Skylar)
1
1.0
1
0
0
100.0
1285.5
425.0
1710.5
View list
10
2140139129
Louw, E (Emma)
1
1.0
1
0
0
100.0
1249.2
425.0
1674.2
View list
11
2120153780
Van Wyk, A (Allizon-Rose)
1
1.0
1
0
0
100.0
1304.2
425.0
1729.2
View list
12
2130137571
Van Eeden, H (Han-Mari)
1
1.0
1
0
0
100.0
1285.5
425.0
1710.5
View list
13
2150139088
Swarts, U (Umaree)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
2140135424
Riddles, C (Ciara)
1
1.0
1
0
0
100.0
1285.5
425.0
1710.5
View list
15
2130138971
Pretorius, M (Mia)
1
0.0
0
0
1
0.0
1285.5
-425.0
860.5
View list
16
2130142256
Marinus, M (Madison)
1
0.0
0
0
1
0.0
1304.2
-425.0
879.2
View list
17
2130153778
Kujinga, T (Tawanayasha)
1
0.0
0
0
1
0.0
1304.2
-425.0
879.2
View list
18
2120146528
Kruger, J (Jamie Leigh)
1
0.0
0
0
1
0.0
1304.2
-425.0
879.2
View list
19
2140139124
Claassen, J (Jeneva)
1
0.0
0
0
1
0.0
1249.2
-425.0
824.2
View list
20
2120131773
Botha, A (Anke)
1
0.0
0
0
1
0.0
1304.2
-425.0
879.2
View list