Chess South Africa
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Chess South Africa
Greeff, C (Ciska)
Dob:
2009/11/13 (U16)
Gender:
Female
Chess SA id:
2090130259
FIDE id:
Region:
Ekurhuleni (GE)
Citizen:
RSA
Title(s):
Last active:
2022/08/06 (687 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
1103.3
Current Weighted rating
1103.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1103.5
Current highest rating achieved
1167.4
Current floor (min rating allowed)
667.4
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)
±190.3
Current Raw change used (final)
0.0
Projected new Raw rating
1103.3
Projected new Weighed rating
1015.0
Projected new Weighted performance
307.7
Projected new final Raw rating (if new WP > new Raw)
1103.3
Projected new highest rating
1167.4
Projected new floor
667.4
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1103.3
Projected effective change (new Official - current Official)
-0.2
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
1116.0
Current Weighted rating
1116.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1116.3
Current highest rating achieved
1116.0
Current floor (min rating allowed)
616.0
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)
±186.9
Current Raw change used (final)
0.0
Projected new Raw rating
1116.0
Projected new Weighed rating
1026.7
Projected new Weighted performance
192.8
Projected new final Raw rating (if new WP > new Raw)
1116.0
Projected new highest rating
1116.0
Projected new floor
616.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1116.0
Projected effective change (new Official - current Official)
-0.3
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
1160.0
Current Weighted rating
1160.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1160.0
Current highest rating achieved
1160.0
Current floor (min rating allowed)
660.0
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)
±175.5
Current Raw change used (final)
0.0
Projected new Raw rating
1160.0
Projected new Weighed rating
1067.2
Projected new Weighted performance
151.2
Projected new final Raw rating (if new WP > new Raw)
1160.0
Projected new highest rating
1160.0
Projected new floor
660.0
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1160.0
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
2
Ekurhuleni-North Schools Teams 2022 (U13 Reserves)
2022/08/06
2022/08/06
Ekurhuleni (GE)
Standard
60
0.83
5
4
0.0
1167.4
1200.0
Analysis
1
Laerskool Oosterkruin 2020 (U11)
2020/02/01
2020/02/01
Ekurhuleni (GE)
Rapid
30
0.60
6
6
2.0
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
10
2
0
8
2.0
20.0
-255.0
1161.4
906.4
White
5
2
0
3
2.0
40.0
-85.0
1178.8
1093.8
Black
5
0
0
5
0.0
0.0
-425.0
1144.1
719.1
Standard
All
4
0
0
4
0.0
0.0
-425.0
1181.5
756.5
White
2
0
0
2
0.0
0.0
-425.0
1146.9
721.9
Black
2
0
0
2
0.0
0.0
-425.0
1216.2
791.2
Rapid
All
6
2
0
4
2.0
33.3
-141.7
1148.0
1006.3
White
3
2
0
1
2.0
66.7
141.7
1200.0
1341.7
Black
3
0
0
3
0.0
0.0
-425.0
1096.0
671.0
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
1090130263
Putter, A (Anabel)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090130265
Van Breda, C (Caleb)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2100142781
Strydom, K (Kaylinn)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
4
2090113275
Mwanda, A (Akhule Anikwa)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
5
1090139562
Motloung, B (Boishepo)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
6
1110130260
Mokoena, S (Siyanda)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1090101509
Janse Van Vuuren, A (Alexander)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
2110136329
Horn, E (Erin)
1
0.0
0
0
1
0.0
1167.4
-425.0
742.4
View list
9
1100107814
Boshoff, M (Mondre)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1090130258
Bester, C (Conner)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list