Player Page

Nwosu, E (Ebube)
Dob: 2012/07/04 (U14)
Gender: Male
Chess SA id: 1120141530
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (76 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 rating1301.0
Curent Weighted rating1273.2
Curent Weighted performance1202.7
Current official/published rating (highest between Raw, WR and WP)1301.0
Current floor (min rating allowed)801.0
Current highest rating achieved1301.0
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)±143.6
Current Raw change used (final)0.0
Projected new Raw rating1301.0
Projected new Weighed rating1275.8
Projected new Weighted performance1202.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1301.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1301.0
Projected new floor801.0
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 rating1242.5
Curent Weighted rating1237.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1242.5
Current floor (min rating allowed)759.4
Current highest rating achieved1259.4
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)±156.1
Current Raw change used (final)0.0
Projected new Raw rating1242.5
Projected new Weighed rating1238.7
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1242.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1259.4
Projected new floor759.4
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 rating1301.8
Curent Weighted rating1274.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1301.8
Current floor (min rating allowed)801.8
Current highest rating achieved1301.8
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)±143.4
Current Raw change used (final)0.0
Projected new Raw rating1301.8
Projected new Weighed rating1276.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1301.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1301.8
Projected new floor801.8
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)801.8
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 floor801.8
Projected new K-facor36
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 Kempton Park Cluster Individuals 2024 (U13 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1267.1 1259.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Kempton Park Cluster Individuals 2024 (U13 Boys) 2024/03/02 2024/03/02 Ekurhuleni (GE) Rapid 30 0.60 5 5 4.0 1267.1 1259.0 Analysis
6 ANIME @ Play Chess 2023 (C) 2023/08/12 2023/08/12 Ekurhuleni (GE) Standard 60 0.83 5 5 2.0 1284.7 1259.4 Analysis
5 Gauteng Open Arnold Classic 2023 (U16) 2023/05/19 2023/05/19 Tshwane (GTP) Rapid 30 0.60 5 5 2.5 1275.6 1300.0 Analysis
4 Ekurhuleni North Schools Individual Finals 2023 (U13 Boys) 2023/05/12 2023/05/12 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1275.6 1245.7 Analysis
3 Ekurhuleni Trials 2 2023 (U14) 2023/04/22 2023/04/22 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1258.6 1214.0 Analysis
2 Ekhuruleni Chess Trials 1 2023 (U14) 2023/03/25 2023/03/25 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1257.1 1200.0 Analysis
1 RMS Swiss For Rating of Players 2022 (U11) 2022/05/28 2022/05/28 Ekurhuleni (GE) Rapid 30 0.60 7 6 5.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 4 0 1 4.0 80.0 255.0 1273.5 1528.5
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 2 0 1 2.0 66.7 141.7 1322.5 1464.2
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 4 0 1 4.0 80.0 255.0 1273.5 1528.5
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 2 0 1 2.0 66.7 141.7 1322.5 1464.2
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 36 21 3 12 22.5 62.5 106.3 1250.5 1356.7
White 16 9 0 7 9.0 56.3 53.1 1247.5 1300.6
Black 20 12 3 5 13.5 67.5 148.8 1252.9 1401.6
Standard All 20 10 1 9 10.5 52.5 21.3 1255.8 1277.0
White 9 4 0 5 4.0 44.4 -47.2 1230.1 1182.9
Black 11 6 1 4 6.5 59.1 77.3 1276.8 1354.1
Rapid All 16 11 2 3 12.0 75.0 212.5 1243.9 1456.4
White 7 5 0 2 5.0 71.4 182.1 1269.9 1452.0
Black 9 6 2 1 7.0 77.8 236.1 1223.6 1459.7
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 1110118124 Pieterse, JF (Jurgens Francois) 2 1.0 1 0 1 50.0 1266.3 0.0 1266.3 View list
2 1110139528 Robinson, E (Ethan) 2 0.0 0 0 2 0.0 1262.8 -425.0 837.8 View list
3 1100155609 Naidoo, T (Tryston) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list
4 1110155087 Mushata, G (Godfrey Prince) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list
5 1120301454 Mpendukana, H (Hlonipani) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
6 1100155083 Mpahlehle, R (Reamogetswe) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list
7 1110118675 Buthelezi, Z (Zanokuhle) 1 1.0 1 0 0 100.0 1258.6 425.0 1683.6 View list
8 1110116475 Pheiffer, J (Janko) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120130065 Lovett, K (Kurgan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 2100107820 Labuschagne, M (Melindie) 1 1.0 1 0 0 100.0 1257.1 425.0 1682.1 View list
11 1120141519 Keyter, B (Braam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 2110101536 Huebsch, K (Kaleigh) 1 1.0 1 0 0 100.0 1258.6 425.0 1683.6 View list
13 1110301452 Mogoro, M (Motshwane) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
14 1110155079 Mnisi, A (Ayanda) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list
15 1110301439 Malata, B (Bohlale) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
16 1100155621 Pretorius, H (Hanno) 1 1.0 1 0 0 100.0 1275.6 425.0 1700.6 View list
17 1110141533 Retief, C (Cornelius Johannes) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
18 1110301467 Sibiya, S (Sphamandla) 1 1.0 1 0 0 100.0 1267.1 425.0 1692.1 View list
19 1120140146 Tang, K (Kevin) 1 1.0 1 0 0 100.0 1284.7 425.0 1709.7 View list
20 1110154037 Uriesi, P (Patrick) 1 1.0 1 0 0 100.0 1258.6 425.0 1683.6 View list