Player Page

Nzuza, O (Olwethu)
Dob: 2009/03/22 (U16)
Gender: Male
Chess SA id: 2090152393
FIDE id:
Region: iLembe (KIK)
Citizen: RSA
Title(s):
Last active: 2024/03/02 (268 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 rating1132.9
Current Weighted rating1143.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1143.5
Current highest rating achieved1217.8
Current floor (min rating allowed)717.8
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)±182.4
Current Raw change used (final)0.0
Projected new Raw rating1132.9
Projected new Weighed rating1051.0
Projected new Weighted performance653.5
Projected new final Raw rating (if new WP > new Raw)1132.9
Projected new highest rating1217.8
Projected new floor717.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1132.9
Projected effective change (new Official - current Official)-10.6
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 rating1124.0
Current Weighted rating1127.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1127.8
Current highest rating achieved1124.0
Current floor (min rating allowed)624.0
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)±184.8
Current Raw change used (final)0.0
Projected new Raw rating1124.0
Projected new Weighed rating1036.6
Projected new Weighted performance211.3
Projected new final Raw rating (if new WP > new Raw)1124.0
Projected new highest rating1124.0
Projected new floor624.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1124.0
Projected effective change (new Official - current Official)-3.8
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 rating1165.8
Current Weighted rating1182.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1182.9
Current highest rating achieved1220.8
Current floor (min rating allowed)720.8
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)±174.1
Current Raw change used (final)0.0
Projected new Raw rating1165.8
Projected new Weighed rating1087.5
Projected new Weighted performance580.2
Projected new final Raw rating (if new WP > new Raw)1165.8
Projected new highest rating1220.8
Projected new floor720.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1165.8
Projected effective change (new Official - current Official)-17.1
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
1 Nokukhanya Luthuli Rapid 2024 (High School) 2024/03/02 2024/03/02 iLembe (KIK) Rapid 30 0.60 5 4 1.0 1149.1 1201.4 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Nokukhanya Luthuli Rapid 2024 (High School) 2024/03/02 2024/03/02 iLembe (KIK) Rapid 30 0.60 5 4 1.0 1149.1 1201.4 Analysis
3 iLembe Winter Games 2023 (U15 Girls) 2023/06/10 2023/06/10 iLembe (KIK) Rapid 30 0.60 5 1 0.0 1159.5 1220.8 Analysis
2 ILembe Youth Trials (II) 2023 (U16+U18) 2023/05/13 2023/05/13 iLembe (KIK) Standard 60 0.83 5 4 0.0 1217.8 1200.0 Analysis
1 Mama Nokukhanya Luthuli Commemoration 2023 (High School) 2023/03/18 2023/03/18 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1202.3 989.8
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 0 0 2 0.0 0.0 -425.0 1204.6 779.6
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 4 1 0 3 1.0 25.0 -212.5 1202.3 989.8
White 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Black 2 0 0 2 0.0 0.0 -425.0 1204.6 779.6
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 14 4 0 10 4.0 28.6 -182.1 1216.6 1034.5
White 6 3 0 3 3.0 50.0 0.0 1231.3 1231.3
Black 8 1 0 7 1.0 12.5 -318.8 1205.6 886.9
Standard All 4 0 0 4 0.0 0.0 -425.0 1209.8 784.8
White 1 0 0 1 0.0 0.0 -425.0 1166.0 741.0
Black 3 0 0 3 0.0 0.0 -425.0 1224.4 799.4
Rapid All 10 4 0 6 4.0 40.0 -85.0 1219.4 1134.4
White 5 3 0 2 3.0 60.0 85.0 1244.3 1329.3
Black 5 1 0 4 1.0 20.0 -255.0 1194.4 939.4
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 1060118567 Mgenge, L (Lungelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2110300355 Mbonambi, M (Minenhle) 1 1.0 1 0 0 100.0 1149.1 425.0 1574.1 View list
3 1750152389 Ngoma, L (Life) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1100106287 Zungu, S (Simphiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1090099432 Nzuza, M (Mthobisi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1080300363 Ntuli, S (Siphosethu) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list
7 2100152390 Ngubane, O (Olwethu) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list
8 1060107114 Mthembu, L (Luyanda) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1100300359 Mthembu, K (Khethokuhle) 1 0.0 0 0 1 0.0 1149.1 -425.0 724.1 View list
10 109095492 Moodley, B (Blane) 1 0.0 0 0 1 0.0 1217.8 -425.0 792.8 View list
11 1090118585 Lwandle, K (Khumbulani) 1 0.0 0 0 1 0.0 1217.8 -425.0 792.8 View list
12 2070115744 Khubisa, N (Natasha) 1 0.0 0 0 1 0.0 1217.8 -425.0 792.8 View list
13 2090136535 Khambule, A (Ayabonga) 1 0.0 0 0 1 0.0 1217.8 -425.0 792.8 View list
14 2100137046 Hough, C (Cameron) 1 0.0 0 0 1 0.0 1159.5 -425.0 734.5 View list