Chess South Africa
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Chess South Africa
Van Der Merwe, M (Monica)
Dob:
2013/03/13 (U12)
Gender:
Female
Chess SA id:
2130300472
FIDE id:
Region:
Chess South Africa (CSA)
Citizen:
RSA
Title(s):
Last active:
2024/04/12 (77 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
1175.1
Current Weighted rating
1195.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1195.3
Current highest rating achieved
1189.7
Current floor (min rating allowed)
689.7
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)
±171.8
Current Raw change used (final)
0.0
Projected new Raw rating
1175.1
Projected new Weighed rating
1099.5
Projected new Weighted performance
629.5
Projected new final Raw rating (if new WP > new Raw)
1175.1
Projected new highest rating
1189.7
Projected new floor
689.7
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1175.1
Projected effective change (new Official - current Official)
-20.2
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
1188.0
Current Weighted rating
1197.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1197.2
Current highest rating achieved
1188.0
Current floor (min rating allowed)
688.0
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)
±168.7
Current Raw change used (final)
0.0
Projected new Raw rating
1188.0
Projected new Weighed rating
1101.4
Projected new Weighted performance
365.0
Projected new final Raw rating (if new WP > new Raw)
1188.0
Projected new highest rating
1188.0
Projected new floor
688.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1188.0
Projected effective change (new Official - current Official)
-9.2
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
1177.2
Current Weighted rating
1196.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1196.4
Current highest rating achieved
1177.2
Current floor (min rating allowed)
677.2
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)
±171.3
Current Raw change used (final)
0.0
Projected new Raw rating
1177.2
Projected new Weighed rating
1100.6
Projected new Weighted performance
355.3
Projected new final Raw rating (if new WP > new Raw)
1177.2
Projected new highest rating
1177.2
Projected new floor
677.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1177.2
Projected effective change (new Official - current Official)
-19.2
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
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
0.0
Current floor (min rating allowed)
700.0
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)
±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
0.0
Projected new floor
700.0
Projected new K-facor
40
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
University of Limpopo Rapid Tournament 2024 (Junior)
2024/04/12
2024/04/12
Capricorn (LCP)
Rapid
30
0.60
5
5
2.0
1189.7
1200.0
Analysis
1
Capricorn Open Chess Championship 2024 (B)
2024/03/02
2024/03/02
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
2
University of Limpopo Rapid Tournament 2024 (Junior)
2024/04/12
2024/04/12
Capricorn (LCP)
Rapid
30
0.60
5
5
2.0
1189.7
1200.0
Analysis
1
Capricorn Open Chess Championship 2024 (B)
2024/03/02
2024/03/02
Capricorn (LCP)
Standard
60
0.83
5
5
2.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
4
0
6
4.0
40.0
-85.0
1203.0
1118.0
White
5
3
0
2
3.0
60.0
85.0
1175.0
1260.0
Black
5
1
0
4
1.0
20.0
-255.0
1230.9
975.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1226.1
1141.1
White
2
2
0
0
2.0
100.0
425.0
1157.3
1582.3
Black
3
0
0
3
0.0
0.0
-425.0
1272.1
847.1
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1179.8
1094.8
White
3
1
0
2
1.0
33.3
-141.7
1186.9
1045.2
Black
2
1
0
1
1.0
50.0
0.0
1169.0
1169.0
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
10
4
0
6
4.0
40.0
-85.0
1203.0
1118.0
White
5
3
0
2
3.0
60.0
85.0
1175.0
1260.0
Black
5
1
0
4
1.0
20.0
-255.0
1230.9
975.9
Standard
All
5
2
0
3
2.0
40.0
-85.0
1226.1
1141.1
White
2
2
0
0
2.0
100.0
425.0
1157.3
1582.3
Black
3
0
0
3
0.0
0.0
-425.0
1272.1
847.1
Rapid
All
5
2
0
3
2.0
40.0
-85.0
1179.8
1094.8
White
3
1
0
2
1.0
33.3
-141.7
1186.9
1045.2
Black
2
1
0
1
1.0
50.0
0.0
1169.0
1169.0
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
1120190561
Ramatshe, K (Kgetho)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1120300468
Phalane, M (Mohlala M)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
1100302137
Seanego, T (Tshephang)
1
1.0
1
0
0
100.0
1189.7
425.0
1614.7
View list
4
1130302503
Fako, K (Katlego)
1
1.0
1
0
0
100.0
1189.7
425.0
1614.7
View list
5
2160192301
Verreynne, E (Elbe)
1
0.0
0
0
1
0.0
1189.7
-425.0
764.7
View list
6
1120190564
Seanego, G (Glen)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1120302511
Mokoalokoala, L (Lesedi)
1
0.0
0
0
1
0.0
1189.7
-425.0
764.7
View list
8
1110300465
Mkhabela, L (Lerato)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
9
1090190576
Matemera, S (Sydney)
1
0.0
0
0
1
0.0
1189.7
-425.0
764.7
View list
10
2120300463
Malatji, P (Pretty)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
