Chess South Africa
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Chess South Africa
Abraham, K (Karan)
Dob:
2001/05/22 (Adult)
Gender:
Male
Chess SA id:
101000058
FIDE id:
Region:
Buffalo City (EBC)
Citizen:
RSA
Title(s):
Last active:
2019/05/18 (1829 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
Curent Raw rating
1243.9
Curent Weighted rating
1228.1
Curent Weighted performance
390.3
Current official/published rating (highest between Raw, WR and WP)
1243.9
Current floor (min rating allowed)
786.7
Current highest rating achieved
1286.7
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)
±155.8
Current Raw change used (final)
0.0
Projected new Raw rating
1243.9
Projected new Weighed rating
1229.7
Projected new Weighted performance
390.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1243.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1286.7
Projected new floor
786.7
Projected new K-facor
36
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
Curent Raw rating
1395.3
Curent Weighted rating
1279.5
Curent Weighted performance
389.8
Current official/published rating (highest between Raw, WR and WP)
1395.3
Current floor (min rating allowed)
895.3
Current highest rating achieved
1395.3
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)
±125.5
Current Raw change used (final)
0.0
Projected new Raw rating
1395.3
Projected new Weighed rating
1291.1
Projected new Weighted performance
389.8
Projected new official/published rating (highest between new Raw, new WR and new WP)
1395.3
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1395.3
Projected new floor
895.3
Projected new K-facor
36
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
Curent Raw rating
777.0
Curent Weighted rating
777.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
777.0
Current floor (min rating allowed)
538.0
Current highest rating achieved
1038.0
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)
±302.9
Current Raw change used (final)
0.0
Projected new Raw rating
777.0
Projected new Weighed rating
777.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
777.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1038.0
Projected new floor
538.0
Projected new K-facor
40
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
Curent Raw rating
777.0
Curent Weighted rating
777.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
777.0
Current floor (min rating allowed)
538.0
Current highest rating achieved
1038.0
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)
±302.9
Current Raw change used (final)
0.0
Projected new Raw rating
777.0
Projected new Weighed rating
777.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
777.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1038.0
Projected new floor
538.0
Projected new K-facor
40
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
14
Buffalo City Trials 5 of 5 2019 (U18A-Open)
2019/05/18
2019/05/18
Buffalo City (EBC)
Standard
60
0.83
5
2
2.0
1201.4
1189.8
Analysis
13
Buffalo City Trials 3 of 5 2019 (U18A-Open)
2019/03/02
2019/03/02
Buffalo City (EBC)
Standard
60
0.83
5
5
2.0
1249.8
1247.4
Analysis
12
Grey College Team Championship 2019 (B)
2019/02/22
2019/02/23
Mangaung (FMB)
Standard
60
0.83
5
4
3.0
1254.3
1256.0
Analysis
11
Buffalo City Trials 1 of 5 2019 (U18-Open)
2019/02/02
2019/02/02
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1254.3
1256.0
Analysis
10
South African Junior Team Championships 2018 (U18B)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
3.0
1286.7
1287.7
Analysis
9
Buffalo City Junior Closed Finals 2018 (B)
2018/09/29
2018/09/29
Buffalo City (EBC)
Standard
60
0.83
5
3
2.0
1258.7
1268.7
Analysis
8
East London School League 2018 (High School)
2018/08/18
2018/08/18
Buffalo City (EBC)
Standard
60
0.83
5
5
5.0
1225.5
1225.5
Analysis
7
Buffalo City Closed Stage 1 2018 (Boys Group 1)
2018/08/11
2018/08/11
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1225.5
1225.5
Analysis
6
4th Buffalo Trials 2018 (U20+Adults)
2018/04/21
2018/04/21
Buffalo City (EBC)
Standard
60
0.83
5
0
0.0
1225.5
1225.5
Analysis
5
Buffalo Trails 3rd 2018 (U18A-Adult)
2018/03/25
2018/03/25
Buffalo City (EBC)
Standard
60
0.83
5
5
3.0
1008.5
1031.8
Analysis
4
2nd Buffalo Trials 2018 (U18A)
2018/03/03
2018/03/03
Buffalo City (EBC)
Standard
60
0.83
5
5
4.0
1008.5
1031.8
Analysis
3
Grey College Inter Team Chess Tournament 2018 (B)
2018/02/23
2018/02/24
Mangaung (FMB)
Standard
60
0.83
5
5
3.0
895.0
895.0
Analysis
2
Buffalo City 1st Chess Trials 2018 (U18A)
2018/02/03
2018/02/03
Buffalo City (EBC)
Standard
60
0.83
5
5
3.5
895.0
895.0
Analysis
1
South African Junior Team Championships 2017 (U18B)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
777.0
777.0
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
63
40
1
22
40.5
64.3
121.4
1107.7
1229.2
White
33
23
0
10
23.0
69.7
167.4
1100.2
1267.6
Black
30
17
1
12
17.5
58.3
70.8
1116.1
1186.9
Standard
All
63
40
1
22
40.5
64.3
121.4
1107.7
1229.2
White
33
23
0
10
23.0
69.7
167.4
1100.2
1267.6
Black
30
17
1
12
17.5
58.3
70.8
1116.1
1186.9
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
106059113
Chang, S (Sebastian)
2
2.0
2
0
0
100.0
1242.1
425.0
1667.1
View list
2
202066568
Lukose, V (Varsha)
2
2.0
2
0
0
100.0
951.8
425.0
1376.8
View list
3
103065352
Puttergill, B (Bradley)
2
2.0
2
0
0
100.0
1252.0
425.0
1677.0
View list
4
100031258
Puttergill, D (Damian)
2
2.0
2
0
0
100.0
1252.0
425.0
1677.0
View list
5
103001254
Bandulal, MR (Milind Rai)
1
1.0
1
0
0
100.0
1254.3
425.0
1679.3
View list
6
103088753
Dawedi, L (Luzuko)
1
1.0
1
0
0
100.0
895.0
425.0
1320.0
View list
7
1020098739
Davids, R (Rameez)
1
1.0
1
0
0
100.0
895.0
425.0
1320.0
View list
8
101076386
Cungcu, O (Olunje)
1
1.0
1
0
0
100.0
1008.5
425.0
1433.5
View list
9
101010575
Giyose, M (Mbasa)
1
1.0
1
0
0
100.0
1225.5
425.0
1650.5
View list
10
102064319
Esterhuizen, WJ (Willem Johannes)
1
1.0
1
0
0
100.0
1286.7
425.0
1711.7
View list
11
101011100
Greyling, CF (Carel)
1
1.0
1
0
0
100.0
777.0
425.0
1202.0
View list
12
1020096192
Janse Van Rensburg, J (John)
1
1.0
1
0
0
100.0
1254.3
425.0
1679.3
View list
13
101076468
Jacobs, B (Brandon Lee)
1
1.0
1
0
0
100.0
1286.7
425.0
1711.7
View list
14
101088778
Lottering, A (Adrian)
1
1.0
1
0
0
100.0
1008.5
425.0
1433.5
View list
15
1070099423
Lin, C (Chenyi)
1
1.0
1
0
0
100.0
1258.7
425.0
1683.7
View list
16
101016774
Kungoane, K (Katlego)
1
1.0
1
0
0
100.0
1286.7
425.0
1711.7
View list
17
102077195
Kalariparampil, A (Ashile)
1
1.0
1
0
0
100.0
1201.4
425.0
1626.4
View list
18
1010105505
Mancotywa, X (Xhanti)
1
1.0
1
0
0
100.0
1225.5
425.0
1650.5
View list
19
1020097974
Melissas, M (Johnny)
1
1.0
1
0
0
100.0
1008.5
425.0
1433.5
View list
20
102022822
Meyer, L (Louis)
1
1.0
1
0
0
100.0
895.0
425.0
1320.0
View list