Player Page

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 (1545 days ago)
Ratings
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 rating1121.0
Curent Weighted rating1121.0
Curent Weighted performance502.7
Current official/published rating (highest between Raw, WR and WP)1121.0
Current floor (min rating allowed)621.0
Current highest rating achieved1121.0
Current K-factor40
Games played this month0
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 rating1121.0
Projected new Weighed rating1121.0
Projected new Weighted performance502.7
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 rating1121.0
Projected new floor621.0
Projected new K-facor40
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 rating1145.9
Curent Weighted rating1145.9
Curent Weighted performance499.7
Current official/published rating (highest between Raw, WR and WP)1145.9
Current floor (min rating allowed)645.9
Current highest rating achieved1145.9
Current K-factor40
Games played this month0
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 rating1145.9
Projected new Weighed rating1145.9
Projected new Weighted performance499.7
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 rating1145.9
Projected new floor645.9
Projected new K-facor40
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 rating617.6
Curent Weighted rating617.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)617.6
Current floor (min rating allowed)500.0
Current highest rating achieved620.0
Current K-factor40
Games played this month0
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 rating617.6
Projected new Weighed rating617.6
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 rating620.0
Projected new floor500.0
Projected new K-facor40
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 rating698.4
Curent Weighted rating698.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)698.4
Current floor (min rating allowed)500.0
Current highest rating achieved698.4
Current K-factor40
Games played this month0
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 rating698.4
Projected new Weighed rating698.4
Projected new Weighted performance0.0
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 rating698.4
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
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
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
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