Chess South Africa
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Chess South Africa
Ballim, Y (Yahya)
Dob:
2007/03/23 (U18)
Gender:
Male
Chess SA id:
107082588
FIDE id:
Region:
Ethekwini (KED)
Citizen:
RSA
Title(s):
Last active:
2020/02/23 (1546 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
1121.0
Curent Weighted rating
1121.0
Curent Weighted performance
502.3
Current official/published rating (highest between Raw, WR and WP)
1121.0
Current floor (min rating allowed)
621.0
Current highest rating achieved
1121.0
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)
±185.6
Current Raw change used (final)
0.0
Projected new Raw rating
1121.0
Projected new Weighed rating
1121.0
Projected new Weighted performance
502.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1121.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1121.0
Projected new floor
621.0
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
1145.9
Curent Weighted rating
1145.9
Curent Weighted performance
499.3
Current official/published rating (highest between Raw, WR and WP)
1145.9
Current floor (min rating allowed)
645.9
Current highest rating achieved
1145.9
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)
±179.1
Current Raw change used (final)
0.0
Projected new Raw rating
1145.9
Projected new Weighed rating
1145.9
Projected new Weighted performance
499.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1145.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1145.9
Projected new floor
645.9
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
617.6
Curent Weighted rating
617.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
617.6
Current floor (min rating allowed)
500.0
Current highest rating achieved
620.0
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)
±380.2
Current Raw change used (final)
0.0
Projected new Raw rating
617.6
Projected new Weighed rating
617.6
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)
617.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
620.0
Projected new floor
500.0
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
698.4
Curent Weighted rating
698.4
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
698.4
Current floor (min rating allowed)
500.0
Current highest rating achieved
698.4
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)
±338.8
Current Raw change used (final)
0.0
Projected new Raw rating
698.4
Projected new Weighed rating
698.4
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
698.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
698.4
Projected new floor
500.0
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
12
2020 ECA Youth Trials (U14)
2020/02/22
2020/02/23
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
1088.6
1119.1
Analysis
11
2019 South African Junior Team Championships (U14A)
2020/01/04
2020/01/08
4 Knights (4K)
Standard
120
1.00
7
6
1.5
1093.4
1141.1
Analysis
10
2019 Ethekwini 3rd Youth Trials (U14)
2019/07/20
2019/07/21
Ethekwini (KED)
Standard
60
0.83
6
6
3.5
1034.6
1081.9
Analysis
9
2019 Ethekwini Youth Trials 2nd (U14)
2019/04/13
2019/04/14
Ethekwini (KED)
Standard
60
0.83
6
6
3.0
995.8
970.0
Analysis
8
2019 Ethekwini Open (B)
2019/03/30
2019/03/31
Ethekwini (KED)
Standard
60
0.83
6
0
0.0
995.8
970.0
Analysis
7
South African Junior Blitz 2018 (U12)
2018/12/19
2018/12/19
4 Knights (4K)
Blitz
5
0.18
7
7
3.0
974.0
675.2
Analysis
6
South African Junior Team Championships 2018 (U12A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
7
1.0
974.0
1008.0
Analysis
5
2018 Ethekwini Youth Trials 2 (U12)
2018/05/19
2018/05/20
Ethekwini (KED)
Standard
60
0.83
6
5
4.0
858.5
873.6
Analysis
4
2018 KZN Open (B)
2018/04/27
2018/04/30
Ethekwini (KED)
Standard
120
1.00
7
0
0.0
858.5
873.6
Analysis
3
2018 Ethekwini Youth Trials (U12)
2018/02/24
2018/02/25
Ethekwini (KED)
Standard
60
0.83
6
6
4.0
736.0
725.6
Analysis
2
South African Junior Blitz 2017 Championships (B)
2018/01/07
2018/01/07
4 Knights (4K)
Blitz
5
0.18
7
7
3.0
617.6
617.6
Analysis
1
South African Junior Team Championships 2017 (U12A)
2018/01/04
2018/01/08
4 Knights (4K)
Standard
120
1.00
7
7
4.0
617.6
617.6
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
27
6
30
30.0
47.6
-20.2
1124.4
1104.2
White
32
13
4
15
15.0
46.9
-26.6
1107.8
1081.2
Black
31
14
2
15
15.0
48.4
-13.7
1141.6
1127.9
Standard
All
49
21
6
22
24.0
49.0
-8.7
1172.3
1163.7
White
25
10
4
11
12.0
48.0
-17.0
1139.5
1122.5
Black
24
11
2
11
12.0
50.0
0.0
1206.6
1206.6
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
14
6
0
8
6.0
42.9
-60.7
956.9
896.1
White
7
3
0
4
3.0
42.9
-60.7
994.7
934.0
Black
7
3
0
4
3.0
42.9
-60.7
919.1
858.3
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
1070097632
Koorbanally, J (James)
3
1.5
1
1
1
50.0
876.4
0.0
876.4
View list
2
207092166
Pillay, RC (Rae)
2
2.0
2
0
0
100.0
1015.2
425.0
1440.2
View list
3
108961372
Barnard, S (Schalk)
1
1.0
1
0
0
100.0
617.6
425.0
1042.6
View list
4
1070102346
Buthelezi, Z (Zwakele)
1
1.0
1
0
0
100.0
858.5
425.0
1283.5
View list
5
1070111174
Danti, O (Owan)
1
1.0
1
0
0
100.0
995.8
425.0
1420.8
View list
6
208057116
Datharam, A (Archana)
1
1.0
1
0
0
100.0
858.5
425.0
1283.5
View list
7
106050532
Delport, B (Ben)
1
1.0
1
0
0
100.0
617.6
425.0
1042.6
View list
8
1070131562
Frank, T (Tristan)
1
1.0
1
0
0
100.0
1088.6
425.0
1513.6
View list
9
1070097284
Isaacs, M (Mikael)
1
1.0
1
0
0
100.0
974.0
425.0
1399.0
View list
10
102055461
Lavery, P (Paddy)
1
1.0
1
0
0
100.0
617.6
425.0
1042.6
View list
11
110091704
Levitan, J (Judah)
1
1.0
1
0
0
100.0
617.6
425.0
1042.6
View list
12
107092590
Maharaj, R (Rahul)
1
1.0
1
0
0
100.0
736.0
425.0
1161.0
View list
13
108089844
Michalakis, K (Kiriakos)
1
1.0
1
0
0
100.0
974.0
425.0
1399.0
View list
14
1070131565
Mnguni, W (Wethu)
1
1.0
1
0
0
100.0
1088.6
425.0
1513.6
View list
15
1070102345
Oyegoke, E (Emmanuel)
1
1.0
1
0
0
100.0
858.5
425.0
1283.5
View list
16
1070116695
Pillay, J (Jaden)
1
1.0
1
0
0
100.0
1034.6
425.0
1459.6
View list
17
2070097630
Pillay, K (Kay Leigh)
1
1.0
1
0
0
100.0
736.0
425.0
1161.0
View list
18
1070109586
Radhakrishna, S (Shohiel)
1
1.0
1
0
0
100.0
1034.6
425.0
1459.6
View list
19
108065177
Rheeders, PH (Petrus Hendrik)
1
1.0
1
0
0
100.0
974.0
425.0
1399.0
View list
20
1080097631
Riley, C (Cainan)
1
1.0
1
0
0
100.0
736.0
425.0
1161.0
View list