Player Page

Naidoo, K (Keyan)
Dob: 2009/08/07 (U16)
Gender: Male
Chess SA id: 1090305267
FIDE id:
Region: Ekurhuleni (GE)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (113 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 rating1157.9
Current Weighted rating1180.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1180.5
Current highest rating achieved1157.9
Current floor (min rating allowed)657.9
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)±176.1
Current Raw change used (final)0.0
Projected new Raw rating1157.9
Projected new Weighed rating1085.5
Projected new Weighted performance608.5
Projected new final Raw rating (if new WP > new Raw)1157.9
Projected new highest rating1157.9
Projected new floor657.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1157.9
Projected effective change (new Official - current Official)-22.6
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 rating1136.4
Current Weighted rating1172.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1172.7
Current highest rating achieved1136.4
Current floor (min rating allowed)636.4
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 rating1077.9
Projected new Weighted performance292.4
Projected new final Raw rating (if new WP > new Raw)1136.4
Projected new highest rating1136.4
Projected new floor636.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.4
Projected effective change (new Official - current Official)-36.3
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 rating1201.6
Current Weighted rating1200.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1201.6
Current highest rating achieved1201.6
Current floor (min rating allowed)701.6
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)±165.4
Current Raw change used (final)0.0
Projected new Raw rating1201.6
Projected new Weighed rating1104.5
Projected new Weighted performance394.2
Projected new final Raw rating (if new WP > new Raw)1201.6
Projected new highest rating1201.6
Projected new floor701.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.6
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 D6 Team Finals (U15) 2024/08/03 2024/08/03 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1157.9 1136.4 Analysis
2 2024 D6 Teams (Pool C U15) 2024/07/20 2024/07/20 Ekurhuleni (GE) Rapid 45 0.74 5 3 1.5 1147.5 1200.0 Analysis
1 D6 High School Individual Final 2024 (U15 Boys) 2024/05/18 2024/05/18 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 D6 Team Finals (U15) 2024/08/03 2024/08/03 Ekurhuleni (GE) Standard 60 0.83 5 0 0.0 1157.9 1136.4 Analysis
2 2024 D6 Teams (Pool C U15) 2024/07/20 2024/07/20 Ekurhuleni (GE) Rapid 45 0.74 5 3 1.5 1147.5 1200.0 Analysis
1 D6 High School Individual Final 2024 (U15 Boys) 2024/05/18 2024/05/18 Ekurhuleni (GE) Standard 60 0.83 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 8 2 1 5 2.5 31.3 -159.4 1209.5 1050.1
White 4 0 0 4 0.0 0.0 -425.0 1219.0 794.0
Black 4 2 1 1 2.5 62.5 106.3 1200.0 1306.3
Standard All 5 1 0 4 1.0 20.0 -255.0 1193.3 938.3
White 3 0 0 3 0.0 0.0 -425.0 1188.8 763.8
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Rapid All 3 1 1 1 1.5 50.0 0.0 1236.5 1236.5
White 1 0 0 1 0.0 0.0 -425.0 1309.4 884.4
Black 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
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 8 2 1 5 2.5 31.3 -159.4 1209.5 1050.1
White 4 0 0 4 0.0 0.0 -425.0 1219.0 794.0
Black 4 2 1 1 2.5 62.5 106.3 1200.0 1306.3
Standard All 5 1 0 4 1.0 20.0 -255.0 1193.3 938.3
White 3 0 0 3 0.0 0.0 -425.0 1188.8 763.8
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Rapid All 3 1 1 1 1.5 50.0 0.0 1236.5 1236.5
White 1 0 0 1 0.0 0.0 -425.0 1309.4 884.4
Black 2 1 1 0 1.5 75.0 212.5 1200.0 1412.5
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 1100308202 Bvumbwe, P (Prince) 1 1.0 1 0 0 100.0 1147.5 425.0 1572.5 View list
2 1110305265 Mpyana, A (Abelang) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1100308222 Zwane, L (Lwandle) 1 0.5 0 1 0 50.0 1147.5 0.0 1147.5 View list
4 1100305263 Mashele, V (Vuthlari) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1090118193 De Jesus, CL (Chandler Luiz) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1110305271 Valashiya, B (Banzi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1100153002 Strydom, K (Keagan) 1 0.0 0 0 1 0.0 1147.5 -425.0 722.5 View list
8 1090305268 Nyathi, T (Thando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list