Chess South Africa
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Chess South Africa
Van Niekerk, E (Elzebe)
Dob:
2009/12/17 (U16)
Gender:
Female
Chess SA id:
2090105473
FIDE id:
Region:
Mangaung (FMB)
Citizen:
RSA
Title(s):
Last active:
2022/02/19 (858 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
1077.7
Current Weighted rating
1077.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1077.7
Current highest rating achieved
1131.5
Current floor (min rating allowed)
631.5
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)
±197.4
Current Raw change used (final)
0.0
Projected new Raw rating
1077.7
Projected new Weighed rating
991.5
Projected new Weighted performance
362.8
Projected new final Raw rating (if new WP > new Raw)
1077.7
Projected new highest rating
1131.5
Projected new floor
631.5
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1077.7
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
1059.6
Current Weighted rating
1059.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1059.6
Current highest rating achieved
1118.4
Current floor (min rating allowed)
618.4
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)
±202.5
Current Raw change used (final)
0.0
Projected new Raw rating
1059.6
Projected new Weighed rating
974.8
Projected new Weighted performance
362.8
Projected new final Raw rating (if new WP > new Raw)
1059.6
Projected new highest rating
1118.4
Projected new floor
618.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1059.6
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
1200.0
Current floor (min rating allowed)
700.0
Current K-factor
36
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
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Current floor (min rating allowed)
700.0
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
1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
4
CP Ope 2022 (D1)
2022/02/19
2022/02/19
Tshwane (GTP)
Standard
60
0.83
5
5
2.0
1078.4
1056.0
Analysis
3
Mangaung Metro Chess12 & 13 October 2018 (F)
2018/10/12
2018/10/13
Mangaung (FMB)
Standard
62
0.84
5
4
0.5
1131.5
1118.4
Analysis
2
Courteney Page 2018 (Beginners)
2018/09/07
2018/09/08
Mangaung (FMB)
Standard
62
0.84
5
0
0.0
1131.5
1118.4
Analysis
1
Free State Open 2018 (Beginners)
2018/08/17
2018/08/18
Mangaung (FMB)
Standard
62
0.84
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
14
2
2
10
3.0
21.4
-242.9
1168.6
925.8
White
9
2
2
5
3.0
33.3
-141.7
1175.9
1034.3
Black
5
0
0
5
0.0
0.0
-425.0
1155.4
730.4
Standard
All
14
2
2
10
3.0
21.4
-242.9
1168.6
925.8
White
9
2
2
5
3.0
33.3
-141.7
1175.9
1034.3
Black
5
0
0
5
0.0
0.0
-425.0
1155.4
730.4
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
1130133911
Butner, J (James)
1
1.0
1
0
0
100.0
1078.4
425.0
1503.4
View list
2
1120119644
Kilian, D (Daniel)
1
1.0
1
0
0
100.0
1078.4
425.0
1503.4
View list
3
2090105484
Jaars, E (Ellenore)
1
0.5
0
1
0
50.0
1200.0
0.0
1200.0
View list
4
1100100918
Rossouw, D (Dihan)
1
0.5
0
1
0
50.0
1131.5
0.0
1131.5
View list
5
1100103071
Tomane, T (Tumisana)
1
0.0
0
0
1
0.0
1131.5
-425.0
706.5
View list
6
1080105467
Phoshudi, T (Tumelo)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1070105457
Modikwe, S (Sebidi)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1070105479
Masaballa, S (Siyabonga)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090105478
January, O (Obakeng)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1070137424
Jansen Van Vuuren, L (Luke)
1
0.0
0
0
1
0.0
1078.4
-425.0
653.4
View list
11
1100117077
Jacobs, R (Rico)
1
0.0
0
0
1
0.0
1078.4
-425.0
653.4
View list
12
1120106778
Herbst, W (Wilhelm)
1
0.0
0
0
1
0.0
1131.5
-425.0
706.5
View list
13
1130135727
Fourie, J (Johan)
1
0.0
0
0
1
0.0
1078.4
-425.0
653.4
View list
14
1090097048
De Lange, W (Wihan)
1
0.0
0
0
1
0.0
1131.5
-425.0
706.5
View list