Chess South Africa
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Chess South Africa
Abrahams, C (Caleb)
Dob:
2009/09/17 (U16)
Gender:
Male
Chess SA id:
109091988
FIDE id:
Region:
Sedibeng (GSV)
Citizen:
RSA
Title(s):
Last active:
2022/01/29 (1030 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
1163.2
Current Weighted rating
1163.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1163.2
Current highest rating achieved
1176.8
Current floor (min rating allowed)
676.8
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)
±174.7
Current Raw change used (final)
0.0
Projected new Raw rating
1163.2
Projected new Weighed rating
1070.1
Projected new Weighted performance
339.8
Projected new final Raw rating (if new WP > new Raw)
1163.2
Projected new highest rating
1176.8
Projected new floor
676.8
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1163.2
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
1154.4
Current Weighted rating
1154.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)
1154.4
Current highest rating achieved
1171.2
Current floor (min rating allowed)
671.2
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)
±176.9
Current Raw change used (final)
0.0
Projected new Raw rating
1154.4
Projected new Weighed rating
1062.0
Projected new Weighted performance
339.8
Projected new final Raw rating (if new WP > new Raw)
1154.4
Projected new highest rating
1171.2
Projected new floor
671.2
Projected new K-facor
40
Projected new official/published rating (highest between new Raw, new WR and new WP)
1154.4
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
2
Midvaal Ope 2022 (C)
2022/01/29
2022/01/29
Sedibeng (GSV)
Standard
61
0.83
5
5
2.0
1176.8
1171.2
Analysis
1
LS Voorwaarts & Dr P Hangelbroek Chess Open 2019 (D)
2019/08/31
2019/08/31
Sedibeng (GSV)
Standard
61
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
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
4
0
6
4.0
40.0
-85.0
1180.6
1095.6
White
5
3
0
2
3.0
60.0
85.0
1179.8
1264.8
Black
5
1
0
4
1.0
20.0
-255.0
1181.5
926.5
Standard
All
10
4
0
6
4.0
40.0
-85.0
1180.6
1095.6
White
5
3
0
2
3.0
60.0
85.0
1179.8
1264.8
Black
5
1
0
4
1.0
20.0
-255.0
1181.5
926.5
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
1070118602
Van Antwerp, A (Albert)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1070118599
Neetling, H (Henru)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2070136506
Mojoafi, M (Motshidisi)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
4
109085045
Hanekom, J (Johan)
1
1.0
1
0
0
100.0
1176.8
425.0
1601.8
View list
5
210075201
Williams, A (Anika)
1
0.0
0
0
1
0.0
1176.8
-425.0
751.8
View list
6
208082951
Van Biljon, S (Simone)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
7
1080113648
Els, JA (Jeffrey Allan)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
8
1090111867
Mittermaier, G (Gunther)
1
0.0
0
0
1
0.0
1176.8
-425.0
751.8
View list
9
1120100417
Matla, K (Kemuel)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
10
1060132225
Khasane, M (Morgan)
1
0.0
0
0
1
0.0
1176.8
-425.0
751.8
View list
