Player Page

Okeke, BC (Brian Chiagozie)
Dob: 2011/07/02 (U14)
Gender: Male
Chess SA id: 1110118138
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2022/09/04 (621 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 rating1098.0
Curent Weighted rating1098.0
Curent Weighted performance785.7
Current official/published rating (highest between Raw, WR and WP)1098.0
Current floor (min rating allowed)808.6
Current highest rating achieved1308.6
Current K-factor36
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)±191.8
Current Raw change used (final)0.0
Projected new Raw rating1098.0
Projected new Weighed rating1097.9
Projected new Weighted performance785.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1098.0
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1308.6
Projected new floor808.6
Projected new K-facor36
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 rating1081.5
Curent Weighted rating1081.4
Curent Weighted performance782.7
Current official/published rating (highest between Raw, WR and WP)1081.5
Current floor (min rating allowed)801.7
Current highest rating achieved1301.7
Current K-factor36
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)±196.3
Current Raw change used (final)0.0
Projected new Raw rating1081.5
Projected new Weighed rating1081.3
Projected new Weighted performance782.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1081.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1301.7
Projected new floor801.7
Projected new K-facor36
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 rating1155.2
Curent Weighted rating1155.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1155.2
Current floor (min rating allowed)655.2
Current highest rating achieved1155.2
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)±176.7
Current Raw change used (final)0.0
Projected new Raw rating1155.2
Projected new Weighed rating1155.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1155.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1155.2
Projected new floor655.2
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 rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)655.2
Current highest rating achieved1200.0
Current K-factor36
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor655.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 2022 Etienne Lewis (U12 Open) 2022/09/02 2022/09/04 Tshwane (GTP) Standard 90 0.94 7 6 3.0 1071.6 1048.0 Analysis
17 2022 Alekhine Open (C) 2022/08/13 2022/08/14 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1116.6 1091.9 Analysis
16 D4 Play Offs 2022 (U13) 2022/07/30 2022/07/30 Tshwane (GTP) Standard 60 0.83 5 5 0.0 1151.0 1131.5 Analysis
15 2022 Mid Gauteng Open (C) 2022/05/07 2022/05/07 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1183.3 1168.9 Analysis
14 D4 Individuals 2022 (U11 Open) 2022/04/23 2022/04/23 Tshwane (GTP) Rapid 30 0.60 7 6 3.0 1190.5 1200.0 Analysis
13 2022 Lubowski Open Tournament (C) 2022/04/09 2022/04/10 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1190.5 1180.4 Analysis
12 2022 Gauteng Interregion (U12 Open) 2022/02/26 2022/02/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1164.8 1143.3 Analysis
11 2021 Milos Ristic Open (C) 2021/10/09 2021/10/09 Tshwane (GTP) Standard 60 0.83 5 4 1.0 1188.1 1173.2 Analysis
10 2021 Etienne Lewis Closed Trials (U12 Open) 2021/09/24 2021/09/26 Nelson Mandela Bay (ENM) Standard 90 0.94 7 7 3.0 1204.7 1190.8 Analysis
9 2021 Gauteng North Open Tournament (C) 2021/08/28 2021/08/29 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1308.6 1301.7 Analysis
8 2021 Alekhine Open (C) 2021/08/14 2021/08/15 Tshwane (GTP) Standard 90 0.94 5 4 0.0 1308.6 1301.7 Analysis
7 2020 Wynie Robbertse Open Chess Tournament (U10) 2020/03/07 2020/03/07 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1228.0 1219.0 Analysis
6 2020 Blou Bul (D) 2020/02/15 2020/02/15 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1176.3 1166.1 Analysis
5 2020 Constantiapark Open Chess Tournament (D) 2020/02/08 2020/02/08 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1176.3 1166.1 Analysis
4 2020 Piet Robbertse (D) 2020/01/31 2020/02/02 Cape Winelands (WCW) Standard 120 1.00 5 5 2.0 1176.3 1166.1 Analysis
3 2020 Registration Tournament (D) 2020/01/25 2020/01/25 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1215.4 1216.1 Analysis
2 2019 Lardies Open (D) 2019/10/26 2019/10/26 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1219.3 1224.0 Analysis
1 2019 Gauteng School League Finals (U9 Open) 2019/08/23 2019/08/23 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1200.0 1200.0 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 90 38 1 51 38.5 42.8 -61.4 1203.1 1141.7
White 45 20 0 25 20.0 44.4 -47.2 1200.1 1152.8
Black 45 18 1 26 18.5 41.1 -75.6 1206.1 1130.5
Standard All 84 35 1 48 35.5 42.3 -65.8 1205.6 1139.9
White 42 19 0 23 19.0 45.2 -40.5 1209.6 1169.2
Black 42 16 1 25 16.5 39.3 -91.1 1201.6 1110.6
Rapid All 6 3 0 3 3.0 50.0 0.0 1167.0 1167.0
White 3 1 0 2 1.0 33.3 -141.7 1066.0 924.4
Black 3 2 0 1 2.0 66.7 141.7 1268.0 1409.6
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1110138291 De Klerk, W (Wihan) 2 2.0 2 0 0 100.0 1131.0 425.0 1556.0 View list
2 1090097848 Kubheka, T (Thando) 2 1.0 1 0 1 50.0 1195.8 0.0 1195.8 View list
3 1100099618 Wu, Y (Yuansi) 2 0.5 0 1 1 25.0 1176.3 -212.5 963.8 View list
4 110088599 Bogaard, FK (Franco) 2 0.0 0 0 2 0.0 1256.7 -425.0 831.7 View list
5 2100109348 Karsten, CB (Chay Belle) 2 0.0 0 0 2 0.0 1195.8 -425.0 770.8 View list
6 1110103925 Keyter, ZC (Zarius Clarence) 2 0.0 0 0 2 0.0 1190.5 -425.0 765.5 View list
7 1110108346 Mcphail, M (Matthew) 2 0.0 0 0 2 0.0 1177.7 -425.0 752.7 View list
8 111093811 Meades, RA (Ruben Abraham) 2 0.0 0 0 2 0.0 1160.7 -425.0 735.7 View list
9 109083432 Vermeulen, T (Tiaan Leon) 2 0.0 0 0 2 0.0 1186.9 -425.0 761.9 View list
10 2070098538 De Lange, S (Sophia) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list
11 1100099815 Bloem, R (Reinhardt) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
12 1070131096 Browne, N (Nicholas) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
13 2100136185 Chikambeka, T (Tiara) 1 1.0 1 0 0 100.0 1164.8 425.0 1589.8 View list
14 2130133722 Dalal, D (Dhanika) 1 1.0 1 0 0 100.0 1188.1 425.0 1613.1 View list
15 107079041 Crause, M (Mynhardt) 1 1.0 1 0 0 100.0 1308.6 425.0 1733.6 View list
16 1110100045 Gondwe, P (Prosper) 1 1.0 1 0 0 100.0 1228.0 425.0 1653.0 View list
17 1120116371 Feig, E (Evan) 1 1.0 1 0 0 100.0 1228.0 425.0 1653.0 View list
18 2090107171 Gous, S (Shalane) 1 1.0 1 0 0 100.0 1215.4 425.0 1640.4 View list
19 2070115594 Grahan, C (Chie-Ann) 1 1.0 1 0 0 100.0 1176.3 425.0 1601.3 View list
20 1100107190 Green, H (Hadrian) 1 1.0 1 0 0 100.0 1219.3 425.0 1644.3 View list