Player Page

Ngqulunga, A (Aphiwe)
Dob: 2008/08/12 (U18)
Gender: Male
Chess SA id: 1080304215
FIDE id:
Region: Ugu (KUG)
Citizen: RSA
Title(s):
Last active: 2024/09/07 (78 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 rating1179.1
Current Weighted rating1194.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.3
Current highest rating achieved1191.1
Current floor (min rating allowed)691.1
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)±170.8
Current Raw change used (final)0.0
Projected new Raw rating1179.1
Projected new Weighed rating1098.6
Projected new Weighted performance872.7
Projected new final Raw rating (if new WP > new Raw)1179.1
Projected new highest rating1191.1
Projected new floor691.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1179.1
Projected effective change (new Official - current Official)-15.2
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 rating1171.6
Current Weighted rating1191.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.1
Current highest rating achieved1183.6
Current floor (min rating allowed)683.6
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.6
Projected new Weighed rating1095.5
Projected new Weighted performance872.7
Projected new final Raw rating (if new WP > new Raw)1171.6
Projected new highest rating1183.6
Projected new floor683.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.6
Projected effective change (new Official - current Official)-19.5
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 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
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
3 2024 UGU District Schools Trials (U18 Boys) 2024/09/07 2024/09/07 Ugu (KUG) Standard 60 0.83 5 5 2.0 1191.1 1183.6 Analysis
2 Murchison Chess Club Open 2024 (A) 2024/05/04 2024/05/04 Ugu (KUG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
1 UGU Trials for KZN Open 2024 (U18) 2024/04/06 2024/04/06 Ugu (KUG) Standard 62 0.84 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 UGU District Schools Trials (U18 Boys) 2024/09/07 2024/09/07 Ugu (KUG) Standard 60 0.83 5 5 2.0 1191.1 1183.6 Analysis
2 Murchison Chess Club Open 2024 (A) 2024/05/04 2024/05/04 Ugu (KUG) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
1 UGU Trials for KZN Open 2024 (U18) 2024/04/06 2024/04/06 Ugu (KUG) Standard 62 0.84 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 5 2 7 6.0 42.9 -60.7 1225.4 1164.7
White 8 3 1 4 3.5 43.8 -53.1 1207.5 1154.4
Black 6 2 1 3 2.5 41.7 -70.8 1249.3 1178.5
Standard All 14 5 2 7 6.0 42.9 -60.7 1225.4 1164.7
White 8 3 1 4 3.5 43.8 -53.1 1207.5 1154.4
Black 6 2 1 3 2.5 41.7 -70.8 1249.3 1178.5
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 14 5 2 7 6.0 42.9 -60.7 1225.4 1164.7
White 8 3 1 4 3.5 43.8 -53.1 1207.5 1154.4
Black 6 2 1 3 2.5 41.7 -70.8 1249.3 1178.5
Standard All 14 5 2 7 6.0 42.9 -60.7 1225.4 1164.7
White 8 3 1 4 3.5 43.8 -53.1 1207.5 1154.4
Black 6 2 1 3 2.5 41.7 -70.8 1249.3 1178.5
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1070311379 Mlambi, T (Thokozani) 1 1.0 1 0 0 100.0 1191.1 425.0 1616.1 View list
2 1080311386 Zikalala, A (Asanda) 1 1.0 1 0 0 100.0 1191.1 425.0 1616.1 View list
3 1070304706 Vawdrey, J (Jayden) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2080135314 Mbombo, E (Enhle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2080097769 Britz, D (Danielle) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1080304696 Chiliza, T (Tsepo) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
7 1080304216 Sikobi, M (Mnqobi) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1080157502 Mkhize, S (Swelihle) 1 0.0 0 0 1 0.0 1191.1 -425.0 766.1 View list
9 1100154284 Phuthumani, I (Iviwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1090148111 Nxumalo, S (Sisonke) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1060311300 Nene, O (Olwethu) 1 0.0 0 0 1 0.0 1191.1 -425.0 766.1 View list
12 1080304703 Ndlovu, I (Iphile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1080311374 Marais, T (Tristen) 1 0.0 0 0 1 0.0 1191.1 -425.0 766.1 View list
14 2050107443 Madiya, F (Fezile) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list