Chess South Africa
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Chess South Africa
Abrahams, A (Abraham)
Dob:
1962/02/07 (Adult)
Gender:
Male
Chess SA id:
1620106239
FIDE id:
Region:
Cape Winelands (WCW)
Citizen:
RSA
Title(s):
Last active:
2020/02/01 (1567 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
1179.5
Curent Weighted rating
1179.5
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1179.5
Current floor (min rating allowed)
692.0
Current highest rating achieved
1192.0
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)
±170.7
Current Raw change used (final)
0.0
Projected new Raw rating
1179.5
Projected new Weighed rating
1179.5
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.5
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1192.0
Projected new floor
692.0
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
1195.2
Curent Weighted rating
1195.2
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1195.2
Current floor (min rating allowed)
695.2
Current highest rating achieved
1195.2
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)
±167.0
Current Raw change used (final)
0.0
Projected new Raw rating
1195.2
Projected new Weighed rating
1195.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1195.2
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1195.2
Projected new floor
695.2
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
1185.0
Curent Weighted rating
1141.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1185.0
Current floor (min rating allowed)
685.0
Current highest rating achieved
1185.0
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)
±169.4
Current Raw change used (final)
0.0
Projected new Raw rating
1185.0
Projected new Weighed rating
1145.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1185.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1185.0
Projected new floor
685.0
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
1300.0
Curent Weighted rating
1236.7
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1300.0
Current floor (min rating allowed)
685.0
Current highest rating achieved
1300.0
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)
±143.8
Current Raw change used (final)
0.0
Projected new Raw rating
1300.0
Projected new Weighed rating
1243.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
1300.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1300.0
Projected new floor
685.0
Projected new K-facor
36
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
7
Nelson Mandela Rapid 2020 (Open)
2020/02/01
2020/02/01
Cape Town (WCT)
Rapid
27
0.57
6
6
1.0
1192.0
1166.8
Analysis
6
2019 Kraaifontein Open (Open)
2019/12/06
2019/12/08
Cape Town (WCT)
Standard
75
0.89
6
0
0.0
1192.0
1195.2
Analysis
5
2019 Western Province League (E)
2019/07/27
2019/08/10
Cape Town (WCT)
Standard
60
0.83
9
3
3.0
1154.5
1155.2
Analysis
4
Drakenstein Dragons Rapid 2019 (Open)
2019/06/15
2019/06/15
Cape Winelands (WCW)
Rapid
15
0.39
7
6
2.0
1158.9
1184.8
Analysis
3
Drakenstein Dragons Rapid 2019 (Open)
2019/01/19
2019/01/19
Cape Winelands (WCW)
Rapid
30
0.60
6
6
2.0
1161.8
1200.0
Analysis
2
2018 Western Province League (D)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
90
0.94
11
2
1.0
1200.0
1200.0
Analysis
1
2018 Western Province League (E)
2018/08/04
2018/09/15
Cape Town (WCT)
Standard
60
0.83
7
3
1.0
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
26
10
0
16
10.0
38.5
-98.1
1246.2
1148.1
White
13
5
0
8
5.0
38.5
-98.1
1237.9
1139.8
Black
13
5
0
8
5.0
38.5
-98.1
1254.4
1156.3
Standard
All
8
5
0
3
5.0
62.5
106.3
1084.4
1190.7
White
5
3
0
2
3.0
60.0
85.0
1103.1
1188.1
Black
3
2
0
1
2.0
66.7
141.7
1053.4
1195.0
Rapid
All
18
5
0
13
5.0
27.8
-188.9
1318.0
1129.1
White
8
2
0
6
2.0
25.0
-212.5
1322.1
1109.6
Black
10
3
0
7
3.0
30.0
-170.0
1314.7
1144.7
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
1050106196
Paranzee, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1090099546
Ngudle, M (Mandisi)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
3
2080100490
Nazo, A (Andisiwe)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
4
195024358
Molamo, M (Motheo)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
5
109087931
Michiel, RRJ (Raidan)
1
1.0
1
0
0
100.0
1158.9
425.0
1583.9
View list
6
1060108786
Blauw, S (Siyamthanda)
1
1.0
1
0
0
100.0
1154.5
425.0
1579.5
View list
7
1820130541
Benans, Y (Yulin)
1
1.0
1
0
0
100.0
1192.0
425.0
1617.0
View list
8
100060836
Crotz, G (Greagan)
1
1.0
1
0
0
100.0
1161.8
425.0
1586.8
View list
9
1850107938
Strauss, R (Reinhardt)
1
1.0
1
0
0
100.0
1161.8
425.0
1586.8
View list
10
172037902
Titus, DF (Deon)
1
1.0
1
0
0
100.0
1158.9
425.0
1583.9
View list
11
1700115874
Pietersen, T (Therence)
1
0.0
0
0
1
0.0
1158.9
-425.0
733.9
View list
12
199029433
Pasquelle, L (Lazio)
1
0.0
0
0
1
0.0
1158.9
-425.0
733.9
View list
13
102004790
Cilliers, S (Salmo)
1
0.0
0
0
1
0.0
1161.8
-425.0
736.8
View list
14
109087781
Bosman, P (Petrus)
1
0.0
0
0
1
0.0
1192.0
-425.0
767.0
View list
15
2000056152
Ariefdien, D (Dominique)
1
0.0
0
0
1
0.0
1192.0
-425.0
767.0
View list
16
1800115873
April, L (Leonard)
1
0.0
0
0
1
0.0
1158.9
-425.0
733.9
View list
17
155044239
Meyer, J (Jeff)
1
0.0
0
0
1
0.0
1192.0
-425.0
767.0
View list
18
1700107937
Maneveld, C (Conrad)
1
0.0
0
0
1
0.0
1192.0
-425.0
767.0
View list
19
103089508
Ismail, U (Umar)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
104086077
Herder, J (Jovanne)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list