Player Page

January, O (Ofentse)
Dob: 2009/07/29 (U16)
Gender: Male
Chess SA id: 1090192407
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2024/10/19 (33 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 rating1115.6
Current Weighted rating1162.9
Current Weighted performance1102.1
Current official/published rating (highest between Raw, WR and WP)1162.9
Current highest rating achieved1154.2
Current floor (min rating allowed)654.2
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)±187.0
Current Raw change used (final)0.0
Projected new Raw rating1115.6
Projected new Weighed rating1068.6
Projected new Weighted performance1102.1
Projected new final Raw rating (if new WP > new Raw)1115.6
Projected new highest rating1154.2
Projected new floor654.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1115.6
Projected effective change (new Official - current Official)-47.3
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 rating1114.0
Current Weighted rating1157.0
Current Weighted performance1102.1
Current official/published rating (highest between Raw, WR and WP)1157.0
Current highest rating achieved1141.6
Current floor (min rating allowed)641.6
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)±187.4
Current Raw change used (final)0.0
Projected new Raw rating1114.0
Projected new Weighed rating1063.0
Projected new Weighted performance1102.1
Projected new final Raw rating (if new WP > new Raw)1114.0
Projected new highest rating1141.6
Projected new floor641.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1114.0
Projected effective change (new Official - current Official)-43.0
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 rating1198.8
Current Weighted rating1199.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1199.3
Current highest rating achieved1198.8
Current floor (min rating allowed)698.8
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)±166.1
Current Raw change used (final)0.0
Projected new Raw rating1198.8
Projected new Weighed rating1103.4
Projected new Weighted performance371.1
Projected new final Raw rating (if new WP > new Raw)1198.8
Projected new highest rating1198.8
Projected new floor698.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.8
Projected effective change (new Official - current Official)-0.5
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 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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
6 2024 FB Schools Open 7.0 2024 (U15) 2024/10/19 2024/10/19 Frances Baard (NCF) Standard 62 0.84 5 5 2.5 1073.6 1063.2 Analysis
5 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 8 1.0 1140.8 1129.2 Analysis
4 2024 NC Closed Chess Championships (U16 Open) 2024/08/23 2024/08/25 Frances Baard (NCF) Standard 92 0.94 5 5 2.0 1140.8 1127.2 Analysis
3 Frances Baard Grand Prix 1.0 2024 (Open) 2024/06/29 2024/06/29 Frances Baard (NCF) Standard 62 0.84 5 5 0.0 1154.2 1141.6 Analysis
2 2024 FB Schools Open 3.0 (U15) 2024/03/16 2024/03/16 Frances Baard (NCF) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 2024 Frances Baard Schools Teams (High School) 2024/03/02 2024/03/02 Frances Baard (NCF) Rapid 30 0.60 5 4 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 2024 FB Schools Open 7.0 2024 (U15) 2024/10/19 2024/10/19 Frances Baard (NCF) Standard 62 0.84 5 5 2.5 1073.6 1063.2 Analysis
5 2024 Moja Chess Extravaganza (B) 2024/09/25 2024/09/29 Frances Baard (NCF) Standard 120 1.00 9 8 1.0 1140.8 1129.2 Analysis
4 2024 NC Closed Chess Championships (U16 Open) 2024/08/23 2024/08/25 Frances Baard (NCF) Standard 92 0.94 5 5 2.0 1140.8 1127.2 Analysis
3 Frances Baard Grand Prix 1.0 2024 (Open) 2024/06/29 2024/06/29 Frances Baard (NCF) Standard 62 0.84 5 5 0.0 1154.2 1141.6 Analysis
2 2024 FB Schools Open 3.0 (U15) 2024/03/16 2024/03/16 Frances Baard (NCF) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
1 2024 Frances Baard Schools Teams (High School) 2024/03/02 2024/03/02 Frances Baard (NCF) Rapid 30 0.60 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 32 8 1 23 8.5 26.6 -199.2 1297.6 1098.4
White 15 3 1 11 3.5 23.3 -226.7 1277.1 1050.5
Black 17 5 0 12 5.0 29.4 -175.0 1315.7 1140.7
Standard All 28 6 1 21 6.5 23.2 -227.7 1308.2 1080.5
White 13 3 1 9 3.5 26.9 -196.2 1281.6 1085.5
Black 15 3 0 12 3.0 20.0 -255.0 1331.2 1076.2
Rapid All 4 2 0 2 2.0 50.0 0.0 1224.0 1224.0
White 2 0 0 2 0.0 0.0 -425.0 1248.1 823.1
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 32 8 1 23 8.5 26.6 -199.2 1297.6 1098.4
White 15 3 1 11 3.5 23.3 -226.7 1277.1 1050.5
Black 17 5 0 12 5.0 29.4 -175.0 1315.7 1140.7
Standard All 28 6 1 21 6.5 23.2 -227.7 1308.2 1080.5
White 13 3 1 9 3.5 26.9 -196.2 1281.6 1085.5
Black 15 3 0 12 3.0 20.0 -255.0 1331.2 1076.2
Rapid All 4 2 0 2 2.0 50.0 0.0 1224.0 1224.0
White 2 0 0 2 0.0 0.0 -425.0 1248.1 823.1
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
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 1090156109 Cader, G (Ghamza) 2 0.0 0 0 2 0.0 1136.8 -425.0 711.8 View list
2 1100300162 Makeleni, L (Lelomso) 2 0.0 0 0 2 0.0 1136.8 -425.0 711.8 View list
3 1050133860 Moloto, T (Tlhompo) 2 0.0 0 0 2 0.0 1147.5 -425.0 722.5 View list
4 1080300166 Modisakeng, T (Tlhalefo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100142031 Khuzwayo, T (Tebogo) 1 1.0 1 0 0 100.0 1073.6 425.0 1498.6 View list
6 1090310104 Hartnic, L (Lincoln) 1 1.0 1 0 0 100.0 1140.8 425.0 1565.8 View list
7 1100303292 Collier, J (Jesse) 1 1.0 1 0 0 100.0 1140.8 425.0 1565.8 View list
8 1090300167 Mqina, O (Ondela) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1090300745 Pailman, M (Michael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2090156798 Prince, J (Jenna-Lee) 1 1.0 1 0 0 100.0 1140.8 425.0 1565.8 View list
11 1100312867 Rabie, R (Riley) 1 1.0 1 0 0 100.0 1073.6 425.0 1498.6 View list
12 1100192403 Alam, T (Tahsen) 1 0.5 0 1 0 50.0 1073.6 0.0 1073.6 View list
13 188072599 Motseolapile, GP (Goitseone) 1 0.0 0 0 1 0.0 1140.8 -425.0 715.8 View list
14 1090300744 Mathobisa, B (Boitshepo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 185021400 Mashope, MD (Mpho) 1 0.0 0 0 1 0.0 1154.2 -425.0 729.2 View list
16 1970132584 Magagula, I (Immanuel) 1 0.0 0 0 1 0.0 1154.2 -425.0 729.2 View list
17 1050156807 Louw, S (Shaun) 1 0.0 0 0 1 0.0 1154.2 -425.0 729.2 View list
18 1990144949 Kubheka, N (Nosipho) 1 0.0 0 0 1 0.0 1140.8 -425.0 715.8 View list
19 1100119942 Kanjee, K (Khiyaan) 1 0.0 0 0 1 0.0 1140.8 -425.0 715.8 View list
20 1100152785 Jafta, O (Oratile) 1 0.0 0 0 1 0.0 1140.8 -425.0 715.8 View list