Player Page

Ngoma, O (Othniel)
Dob: 2013/10/05 (U12)
Gender: Male
Chess SA id: 1130118545
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2023/02/18 (469 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 rating1136.2
Curent Weighted rating1137.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1137.3
Current floor (min rating allowed)651.8
Current highest rating achieved1151.8
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)±181.6
Current Raw change used (final)0.0
Projected new Raw rating1136.2
Projected new Weighed rating1137.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1137.0
Projected effective change (new Official - current Official)-0.3
Projected new highest rating1151.8
Projected new floor651.8
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 rating1129.2
Curent Weighted rating1129.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1129.2
Current floor (min rating allowed)629.2
Current highest rating achieved1129.2
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)±183.4
Current Raw change used (final)0.0
Projected new Raw rating1129.2
Projected new Weighed rating1129.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1129.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1129.2
Projected new floor629.2
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 rating1154.8
Curent Weighted rating1157.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1157.3
Current floor (min rating allowed)701.6
Current highest rating achieved1201.6
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)±176.8
Current Raw change used (final)0.0
Projected new Raw rating1154.8
Projected new Weighed rating1156.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1156.7
Projected effective change (new Official - current Official)-0.6
Projected new highest rating1201.6
Projected new floor701.6
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 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)701.6
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 floor701.6
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Ilembe Junior Rapid 2023 (Junior Primary) 2023/02/18 2023/02/18 iLembe (KIK) Rapid 30 0.60 5 5 2.0 1147.7 1181.8 Analysis
3 Ashton Ballito Championship 2022 (C) 2022/02/19 2022/02/19 iLembe (KIK) Rapid 20 0.47 5 5 2.0 1151.8 1201.6 Analysis
2 Umhlali Prep Inter-House 2021 (Grade 2) 2021/11/25 2021/11/25 iLembe (KIK) Rapid 30 0.60 5 5 2.5 1142.9 1200.0 Analysis
1 Mama Luthuli Chess Tournament 2019 (Junior Primary) 2019/08/30 2019/08/30 iLembe (KIK) Standard 60 0.83 5 5 1.0 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 20 5 5 10 7.5 37.5 -106.3 1179.5 1073.2
White 10 3 1 6 3.5 35.0 -127.5 1151.7 1024.2
Black 10 2 4 4 4.0 40.0 -85.0 1207.3 1122.3
Standard All 5 1 0 4 1.0 20.0 -255.0 1169.3 914.3
White 3 0 0 3 0.0 0.0 -425.0 1148.8 723.8
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Rapid All 15 4 5 6 6.5 43.3 -56.7 1182.9 1126.2
White 7 3 1 3 3.5 50.0 0.0 1152.9 1152.9
Black 8 1 4 3 3.0 37.5 -106.3 1209.1 1102.8
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 2140136921 Mabaso, E (Ezinhle) 2 0.5 0 1 1 25.0 1149.8 -212.5 937.3 View list
2 1150146153 White, J (Jonah) 1 1.0 1 0 0 100.0 1147.7 425.0 1572.7 View list
3 2130135977 Mthembu, M (Mellisa) 1 1.0 1 0 0 100.0 1142.9 425.0 1567.9 View list
4 1130137085 Mabotha, T (Thapelo) 1 1.0 1 0 0 100.0 1151.8 425.0 1576.8 View list
5 1100118538 Khumalo, A (Ayabonga) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1150136126 Clifford, B (Benedict) 1 1.0 1 0 0 100.0 1147.7 425.0 1572.7 View list
7 1130135973 Mendes, R (Rio) 1 0.5 0 1 0 50.0 1142.9 0.0 1142.9 View list
8 1140135939 Mbeje, U (Uminathi) 1 0.5 0 1 0 50.0 1151.8 0.0 1151.8 View list
9 2130135958 De Broglio, G (Genevieve) 1 0.5 0 1 0 50.0 1142.9 0.0 1142.9 View list
10 2130135980 Oosthuizen, C (Chloe) 1 0.5 0 1 0 50.0 1142.9 0.0 1142.9 View list
11 1150142523 Varghese, S (Steven) 1 0.0 0 0 1 0.0 1147.7 -425.0 722.7 View list
12 1130135987 Ten-Bokum, C (Cuan) 1 0.0 0 0 1 0.0 1142.9 -425.0 717.9 View list
13 110093584 Singh, A (Aryan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 110095473 Sangster, I (Issy) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1140137093 Pieterse, R (Reinhardt) 1 0.0 0 0 1 0.0 1151.8 -425.0 726.8 View list
16 1150135861 Mpanza, M (Mawande) 1 0.0 0 0 1 0.0 1147.7 -425.0 722.7 View list
17 1100118532 Khoza, L (Langelihle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 2110118539 Hlophe, H (Hanifa) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1130135961 Hector, L (Lachlan) 1 0.0 0 0 1 0.0 1151.8 -425.0 726.8 View list