Chess South Africa
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Chess South Africa
Arnoldus, M (Marceline)
Dob:
2007/03/24 (U18)
Gender:
Female
Chess SA id:
2070158345
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2023/10/14 (349 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
1040.2
Current Weighted rating
1074.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1074.0
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)
±208.2
Current Raw change used (final)
0.0
Projected new Raw rating
1040.2
Projected new Weighed rating
985.0
Projected new Weighted performance
490.8
Projected new final Raw rating (if new WP > new Raw)
1040.2
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)
1040.2
Projected effective change (new Official - current Official)
-33.8
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
1122.6
Current Weighted rating
1136.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1136.8
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)
±185.1
Current Raw change used (final)
0.0
Projected new Raw rating
1122.6
Projected new Weighed rating
1044.4
Projected new Weighted performance
221.7
Projected new final Raw rating (if new WP > new Raw)
1122.6
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)
1122.6
Projected effective change (new Official - current Official)
-14.2
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
1042.3
Current Weighted rating
1077.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1077.8
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)
±207.6
Current Raw change used (final)
0.0
Projected new Raw rating
1042.3
Projected new Weighed rating
988.6
Projected new Weighted performance
376.6
Projected new final Raw rating (if new WP > new Raw)
1042.3
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)
1042.3
Projected effective change (new Official - current Official)
-35.5
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
3
Worcester Knock-Out 2023 (U18 Girls)
2023/10/14
2023/10/14
Cape Winelands (WCW)
Rapid
30
0.60
6
5
0.0
1098.5
1128.0
Analysis
2
CW Top Schools 2023 (U15+U18 Girls)
2023/08/26
2023/08/26
Cape Winelands (WCW)
Rapid
32
0.63
5
4
0.0
1200.0
1200.0
Analysis
1
CW Top Schools 2023 (Intermediate)
2023/08/12
2023/08/12
West Coast (WCU)
Standard
60
0.83
5
4
0.0
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
13
0
0
13
0.0
0.0
-425.0
1161.6
736.6
White
7
0
0
7
0.0
0.0
-425.0
1106.2
681.2
Black
6
0
0
6
0.0
0.0
-425.0
1226.2
801.2
Standard
All
4
0
0
4
0.0
0.0
-425.0
1199.2
774.2
White
2
0
0
2
0.0
0.0
-425.0
1159.5
734.5
Black
2
0
0
2
0.0
0.0
-425.0
1239.0
814.0
Rapid
All
9
0
0
9
0.0
0.0
-425.0
1144.8
719.8
White
5
0
0
5
0.0
0.0
-425.0
1084.8
659.8
Black
4
0
0
4
0.0
0.0
-425.0
1219.8
794.8
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
207076757
Vorster, S (Sophia)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
2
2080109136
Van Wyk, A (Annemie)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
3
2070159263
Van Der Spuy, A (Alison)
1
0.0
0
0
1
0.0
1098.5
-425.0
673.5
View list
4
2070137625
Nortje, M (Melvinia)
1
0.0
0
0
1
0.0
1098.5
-425.0
673.5
View list
5
2070161481
Mothibi, D (Diana)
1
0.0
0
0
1
0.0
1098.5
-425.0
673.5
View list
6
1060159844
Mabe, G (Gibson)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120139044
Koopman, V (Virat)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090152212
Janse Van Vuuren, A (Abri)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
2070137624
Jacobs, J (Janine)
1
0.0
0
0
1
0.0
1098.5
-425.0
673.5
View list
10
209084197
Crotz, K (Kirsten)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
11
2080108622
Burger, S (Suzanne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
12
2090161474
Booysen, C (Charlene)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
13
2050117675
Baai, R (Rozaan)
1
0.0
0
0
1
0.0
1098.5
-425.0
673.5
View list