Player Page

Okechukwu, C (Covenant)
Dob: 2012/01/01 (U14)
Gender: Male
Chess SA id: 1120300258
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/06/02 (24 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
Current Raw rating1230.5
Current Weighted rating1207.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1230.5
Current highest rating achieved1230.5
Current floor (min rating allowed)730.5
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.75
Difference (S-We)0.21
Current Raw change (no limits, including tournament time weight)7.5
Current min/max change allowed (with limits)±158.8
Current Raw change used (final)7.5
Projected new Raw rating1238.0
Projected new Weighed rating1110.7
Projected new Weighted performance768.3
Projected new final Raw rating (if new WP > new Raw)1238.0
Projected new highest rating1238.0
Projected new floor738.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1238.0
Projected effective change (new Official - current Official)+7.5
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
Current Raw rating1234.0
Current Weighted rating1207.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1234.0
Current highest rating achieved1234.0
Current floor (min rating allowed)734.0
Current K-factor36
Games played this month5
Score (S)3.0
Expected score (We)2.80
Difference (S-We)0.20
Current Raw change (no limits, including tournament time weight)7.2
Current min/max change allowed (with limits)±158.0
Current Raw change used (final)7.2
Projected new Raw rating1241.2
Projected new Weighed rating1111.5
Projected new Weighted performance768.3
Projected new final Raw rating (if new WP > new Raw)1241.2
Projected new highest rating1241.2
Projected new floor741.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1241.2
Projected effective change (new Official - current Official)+7.2
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
Tournaments
Tournament: JMC Trinityhouse Little Falls 2024 (D)
Start: 2024/06/02  End: 2024/06/02  Host: GJM  Type: Standard   Time: 60  Time weight: 0.83  Rounds: 5
Games: 5  Score: 3.0
Main rating: 1230.5  Rating gain/loss: 7.5
Type rating: 1234.0  Rating gain/loss: 7.2
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 JMC Trinityhouse Little Falls 2024 (D) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1230.5 1234.0 Analysis
1 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 JMC Trinityhouse Little Falls 2024 (D) 2024/06/02 2024/06/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1230.5 1234.0 Analysis
1 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) 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 10 6 0 4 6.0 60.0 85.0 1229.0 1314.0
White 5 3 0 2 3.0 60.0 85.0 1203.6 1288.6
Black 5 3 0 2 3.0 60.0 85.0 1254.5 1339.5
Standard All 10 6 0 4 6.0 60.0 85.0 1229.0 1314.0
White 5 3 0 2 3.0 60.0 85.0 1203.6 1288.6
Black 5 3 0 2 3.0 60.0 85.0 1254.5 1339.5
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 10 6 0 4 6.0 60.0 85.0 1229.0 1314.0
White 5 3 0 2 3.0 60.0 85.0 1203.6 1288.6
Black 5 3 0 2 3.0 60.0 85.0 1254.5 1339.5
Standard All 10 6 0 4 6.0 60.0 85.0 1229.0 1314.0
White 5 3 0 2 3.0 60.0 85.0 1203.6 1288.6
Black 5 3 0 2 3.0 60.0 85.0 1254.5 1339.5
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 2120147298 Petersen, Farah 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140144281 Nameng, L (Loago) 1 1.0 1 0 0 100.0 1230.5 425.0 1655.5 View list
3 1140161298 Motsamai, O (Ontlametse Bokamoso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1120305848 Mangena, M (Musa) 1 1.0 1 0 0 100.0 1230.5 425.0 1655.5 View list
5 1080113794 Tayob, M (Muhammed) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1140157332 Bester, J (Johannes) 1 1.0 1 0 0 100.0 1230.5 425.0 1655.5 View list
7 1110134886 Thomson-Selibowitz, R (Ryder) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150134901 Pillay, Y (Yishai) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1080160776 Khumalo, H (Hadriel) 1 0.0 0 0 1 0.0 1230.5 -425.0 805.5 View list
10 2120142845 Ferreira, D (Daniela) 1 0.0 0 0 1 0.0 1230.5 -425.0 805.5 View list