Player Page

Ndiki, S (Siyabulela)
Dob: 2010/06/13 (U16)
Gender: Male
Chess SA id: 1100143654
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/02/03 (296 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 rating1174.0
Current Weighted rating1184.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1184.9
Current highest rating achieved1203.9
Current floor (min rating allowed)703.9
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)±172.1
Current Raw change used (final)0.0
Projected new Raw rating1174.0
Projected new Weighed rating1089.7
Projected new Weighted performance584.2
Projected new final Raw rating (if new WP > new Raw)1174.0
Projected new highest rating1203.9
Projected new floor703.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.0
Projected effective change (new Official - current Official)-10.9
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 rating1161.1
Current Weighted rating1176.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1176.7
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)±175.3
Current Raw change used (final)0.0
Projected new Raw rating1161.1
Projected new Weighed rating1081.8
Projected new Weighted performance307.7
Projected new final Raw rating (if new WP > new Raw)1161.1
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)1161.1
Projected effective change (new Official - current Official)-15.6
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 rating1210.4
Current Weighted rating1207.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1210.4
Current highest rating achieved1210.4
Current floor (min rating allowed)710.4
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)±163.4
Current Raw change used (final)0.0
Projected new Raw rating1210.4
Projected new Weighed rating1111.3
Projected new Weighted performance363.8
Projected new final Raw rating (if new WP > new Raw)1210.4
Projected new highest rating1210.4
Projected new floor710.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1210.4
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 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 CT Metro Central District Schools Chess Individuals Trials 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 1.0 1203.9 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 CT Metro Central District Schools Chess Individuals Trials 2024 (U15 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 1.0 1203.9 1200.0 Analysis
3 Gugulethu Chess College Bashment Cup 2023 (U13) 2023/12/06 2023/12/06 Cape Town (WCT) Rapid 20 0.47 5 5 3.0 1200.0 1200.0 Analysis
2 2022 Bashment Cup (U13) 2022/12/09 2022/12/09 Cape Town (WCT) Rapid 20 0.47 5 0 0.0 1200.0 1200.0 Analysis
1 Curro Durbanville Chess Open Rapid 2022 (U14) 2022/07/02 2022/07/02 Cape Town (WCT) Rapid 25 0.54 6 0 0.0 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 1282.1 1027.1
White 2 0 0 2 0.0 0.0 -425.0 1416.0 991.0
Black 3 1 0 2 1.0 33.3 -141.7 1192.8 1051.1
Standard All 5 1 0 4 1.0 20.0 -255.0 1282.1 1027.1
White 2 0 0 2 0.0 0.0 -425.0 1416.0 991.0
Black 3 1 0 2 1.0 33.3 -141.7 1192.8 1051.1
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 10 4 0 6 4.0 40.0 -85.0 1219.8 1134.8
White 5 1 0 4 1.0 20.0 -255.0 1283.9 1028.9
Black 5 3 0 2 3.0 60.0 85.0 1155.6 1240.6
Standard All 5 1 0 4 1.0 20.0 -255.0 1282.1 1027.1
White 2 0 0 2 0.0 0.0 -425.0 1416.0 991.0
Black 3 1 0 2 1.0 33.3 -141.7 1192.8 1051.1
Rapid All 5 3 0 2 3.0 60.0 85.0 1157.5 1242.5
White 3 1 0 2 1.0 33.3 -141.7 1195.9 1054.3
Black 2 2 0 0 2.0 100.0 425.0 1099.9 1524.9
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 1100135101 Tomi, A (Amange) 2 0.0 0 0 2 0.0 1202.0 -425.0 777.0 View list
2 1070162260 Motlhabane, N (Neo) 1 1.0 1 0 0 100.0 1203.9 425.0 1628.9 View list
3 1110143642 Mokhele, A (Anganathi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100148215 Mayekiso, I (Indiphile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1100191493 Ngcozana, L (Lakhanya) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1100193318 Ngcebetsha, I (Isiphile) 1 0.0 0 0 1 0.0 1203.9 -425.0 778.9 View list
7 1100134085 Mankune, L (Lime) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1100096729 Kruger, A (Aiden) 1 0.0 0 0 1 0.0 1203.9 -425.0 778.9 View list
9 1090193313 Boshoff, T (Thomas Joseph) 1 0.0 0 0 1 0.0 1203.9 -425.0 778.9 View list