Player Page

Kgang, OJ (Oj)
Dob: 1985/12/21 (Adult)
Gender: Male
Chess SA id: 185015244
FIDE id:
Region: Dr Kenneth Kaunda (NWP)
Citizen: RSA
Title(s):
Last active: 2022/09/23 (603 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 rating941.9
Curent Weighted rating942.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)942.1
Current floor (min rating allowed)580.0
Current highest rating achieved1080.0
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)±239.5
Current Raw change used (final)0.0
Projected new Raw rating941.9
Projected new Weighed rating942.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)942.0
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1080.0
Projected new floor580.0
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 rating920.8
Curent Weighted rating921.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)921.1
Current floor (min rating allowed)580.0
Current highest rating achieved1080.0
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)±246.8
Current Raw change used (final)0.0
Projected new Raw rating920.8
Projected new Weighed rating920.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)920.9
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1080.0
Projected new floor580.0
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 rating1072.0
Curent Weighted rating1072.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1072.0
Current floor (min rating allowed)580.0
Current highest rating achieved1080.0
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)±199.0
Current Raw change used (final)0.0
Projected new Raw rating1072.0
Projected new Weighed rating1072.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1080.0
Projected new floor580.0
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 rating1072.0
Curent Weighted rating1072.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1072.0
Current floor (min rating allowed)580.0
Current highest rating achieved1080.0
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)±199.0
Current Raw change used (final)0.0
Projected new Raw rating1072.0
Projected new Weighed rating1072.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1072.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1080.0
Projected new floor580.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Kiriakos Michalakis Chess Festival 2022 (A) 2022/09/23 2022/09/23 Mangaung (FMB) Standard 65 0.85 5 4 0.0 953.8 934.0 Analysis
2 Inter Regional 2018 (Adult Individual) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 0.0 1013.2 1004.0 Analysis
1 Lejweleputswa 4th Qualifying Swiss Open Tournament 2018 (A) 2018/03/10 2018/03/10 Lejweleputswa (FLW) Standard 62 0.84 5 5 0.0 1072.0 1072.0 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 14 0 0 14 0.0 0.0 -425.0 1281.8 856.8
White 6 0 0 6 0.0 0.0 -425.0 1172.5 747.5
Black 8 0 0 8 0.0 0.0 -425.0 1363.7 938.7
Standard All 14 0 0 14 0.0 0.0 -425.0 1281.8 856.8
White 6 0 0 6 0.0 0.0 -425.0 1172.5 747.5
Black 8 0 0 8 0.0 0.0 -425.0 1363.7 938.7
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 182043148 Wium, DJ (Daniel) 1 0.0 0 0 1 0.0 953.8 -425.0 528.8 View list
2 1060143831 Weng, Y (Yu) 1 0.0 0 0 1 0.0 953.8 -425.0 528.8 View list
3 1040143829 Weng, J (Jack (Xu)) 1 0.0 0 0 1 0.0 953.8 -425.0 528.8 View list
4 101057918 Vundla, N (Mthandazo) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
5 100054411 Sisa, E (Eddy) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
6 1970100851 Sebokolodi, T (Thabang) 1 0.0 0 0 1 0.0 1013.2 -425.0 588.2 View list
7 100053952 Mukumbwa, A (Allen) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
8 197057623 Motsamai, M (Mpho) 1 0.0 0 0 1 0.0 1013.2 -425.0 588.2 View list
9 164021836 Matsie, P (Paul) 1 0.0 0 0 1 0.0 1013.2 -425.0 588.2 View list
10 100020068 Malan, MJ (Mathys) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list
11 190019285 Mafanya, K (Kulasande) 1 0.0 0 0 1 0.0 953.8 -425.0 528.8 View list
12 165085347 Lesie, M (Matthews) 1 0.0 0 0 1 0.0 1013.2 -425.0 588.2 View list
13 187012751 Hohls, G (Gustav) 1 0.0 0 0 1 0.0 1013.2 -425.0 588.2 View list
14 200000585 Anagnostou, ZV (Zoe) 1 0.0 0 0 1 0.0 1072.0 -425.0 647.0 View list