Player Page

Ngoma, N (Nathan)
Dob: 2006/10/29 (U20)
Gender: Male
Chess SA id: 1060131898
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/10 (100 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 rating1098.6
Curent Weighted rating1123.1
Curent Weighted performance860.3
Current official/published rating (highest between Raw, WR and WP)1123.1
Current floor (min rating allowed)660.6
Current highest rating achieved1160.6
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)±191.6
Current Raw change used (final)0.0
Projected new Raw rating1098.6
Projected new Weighed rating1120.3
Projected new Weighted performance860.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1120.3
Projected effective change (new Official - current Official)-2.8
Projected new highest rating1160.6
Projected new floor660.6
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 rating1136.4
Curent Weighted rating1139.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1139.9
Current floor (min rating allowed)665.2
Current highest rating achieved1165.2
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)±181.5
Current Raw change used (final)0.0
Projected new Raw rating1136.4
Projected new Weighed rating1139.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1139.1
Projected effective change (new Official - current Official)-0.8
Projected new highest rating1165.2
Projected new floor665.2
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 rating1069.6
Curent Weighted rating1107.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1107.4
Current floor (min rating allowed)644.0
Current highest rating achieved1144.0
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)±199.7
Current Raw change used (final)0.0
Projected new Raw rating1069.6
Projected new Weighed rating1103.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1103.5
Projected effective change (new Official - current Official)-3.9
Projected new highest rating1144.0
Projected new floor644.0
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 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)644.0
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 floor644.0
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Bo-Weskus Skole Prestige 2024 (O18 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1124.8 1114.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Bo-Weskus Skole Prestige 2024 (O18 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 1.0 1124.8 1114.0 Analysis
5 West Coast High School Championships 2023 (U17 Boys) 2023/02/18 2023/02/18 West Coast (WCU) Standard 60 0.83 6 6 2.0 1160.6 1165.2 Analysis
4 Bo-Weskus Skole Prestige 2023 (Senior Seuns) 2023/02/11 2023/02/11 West Coast (WCU) Rapid 30 0.60 5 4 1.5 1160.6 1144.0 Analysis
3 West Coast Schools Prestige 2022 (U18 Boys) 2022/02/19 2022/02/19 West Coast (WCU) Standard 60 0.83 6 6 4.0 1105.2 1104.8 Analysis
2 Bo-Weskus Skole Skaak Prestige 2021 (O15 Seuns) 2021/05/08 2021/05/08 West Coast (WCU) Rapid 30 0.60 5 4 2.0 1126.3 1200.0 Analysis
1 Bo-Weskus Skole Prestige 2020 (O15 Seuns) 2020/02/15 2020/02/15 West Coast (WCU) Standard 60 0.83 6 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 1 0 4 1.0 20.0 -255.0 1201.6 946.6
White 3 0 0 3 0.0 0.0 -425.0 1199.1 774.1
Black 2 1 0 1 1.0 50.0 0.0 1205.3 1205.3
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 5 1 0 4 1.0 20.0 -255.0 1201.6 946.6
White 3 0 0 3 0.0 0.0 -425.0 1199.1 774.1
Black 2 1 0 1 1.0 50.0 0.0 1205.3 1205.3
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 30 10 3 17 11.5 38.3 -99.2 1137.8 1038.7
White 16 6 0 10 6.0 37.5 -106.3 1104.3 998.0
Black 14 4 3 7 5.5 39.3 -91.1 1176.2 1085.1
Standard All 17 6 2 9 7.0 41.2 -75.0 1170.5 1095.5
White 9 3 0 6 3.0 33.3 -141.7 1162.4 1020.7
Black 8 3 2 3 4.0 50.0 0.0 1179.6 1179.6
Rapid All 13 4 1 8 4.5 34.6 -130.8 1095.1 964.4
White 7 3 0 4 3.0 42.9 -60.7 1029.6 968.8
Black 6 1 1 4 1.5 25.0 -212.5 1171.6 959.1
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 1060112307 Wilson, J (Joshua) 2 1.0 1 0 1 50.0 1132.9 0.0 1132.9 View list
2 1060110582 Koegelenberg, D (Daniel) 2 0.0 0 0 2 0.0 1142.7 -425.0 717.7 View list
3 106068748 Cloete, H (Howard) 2 0.0 0 0 2 0.0 1125.5 -425.0 700.5 View list
4 1050110469 Owies, R (Raydn) 1 1.0 1 0 0 100.0 1105.2 425.0 1530.2 View list
5 107078598 Cloete, A (Alesundro) 1 1.0 1 0 0 100.0 1126.3 425.0 1551.3 View list
6 1070149726 De Meillon, K (Kian) 1 1.0 1 0 0 100.0 1160.6 425.0 1585.6 View list
7 107078601 Flink, M (Marc-Ethan) 1 1.0 1 0 0 100.0 1126.3 425.0 1551.3 View list
8 104068700 Jacobs, G (Gamiel) 1 1.0 1 0 0 100.0 1160.6 425.0 1585.6 View list
9 105078571 Jaars, G (Graham) 1 1.0 1 0 0 100.0 1105.2 425.0 1530.2 View list
10 1070192571 Klaase, R (Ryan) 1 1.0 1 0 0 100.0 1124.8 425.0 1549.8 View list
11 106090527 Ruiters, A (Arnold-James) 1 1.0 1 0 0 100.0 1105.2 425.0 1530.2 View list
12 1060131900 Stewe, W (Waldo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1070149704 Joseph, R (Raain) 1 0.5 0 1 0 50.0 1160.6 0.0 1160.6 View list
14 1070149735 Muller, A (Adrian) 1 0.5 0 1 0 50.0 1160.6 0.0 1160.6 View list
15 106077636 Richards, E (Ezekiel) 1 0.5 0 1 0 50.0 1160.6 0.0 1160.6 View list
16 1070110182 Maarman, R (Royaldhino) 1 0.0 0 0 1 0.0 1160.6 -425.0 735.6 View list
17 1090110404 Koordom, M (Montino) 1 0.0 0 0 1 0.0 1124.8 -425.0 699.8 View list
18 105078013 Janneker, J (Joel) 1 0.0 0 0 1 0.0 1105.2 -425.0 680.2 View list
19 1060110560 Groenewald, R (Randuaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1070134288 Gal, C (Curtis) 1 0.0 0 0 1 0.0 1126.3 -425.0 701.3 View list