Player Page

Buthelezi, I (Izwilakhe)
Dob: 2016/08/08 (U10)
Gender: Male
Chess SA id: 1160305633
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2024/06/08 (170 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 rating1224.0
Current Weighted rating1208.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1224.0
Current highest rating achieved1224.0
Current floor (min rating allowed)724.0
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)±160.2
Current Raw change used (final)0.0
Projected new Raw rating1224.0
Projected new Weighed rating1111.7
Projected new Weighted performance699.0
Projected new final Raw rating (if new WP > new Raw)1224.0
Projected new highest rating1224.0
Projected new floor724.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.0
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 rating1237.6
Current Weighted rating1213.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1237.6
Current highest rating achieved1237.6
Current floor (min rating allowed)737.6
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)±157.2
Current Raw change used (final)0.0
Projected new Raw rating1237.6
Projected new Weighed rating1117.2
Projected new Weighted performance432.8
Projected new final Raw rating (if new WP > new Raw)1237.6
Projected new highest rating1237.6
Projected new floor737.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1237.6
Projected effective change (new Official - current Official)=0.0
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 rating1180.0
Current Weighted rating1191.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1191.4
Current highest rating achieved1180.0
Current floor (min rating allowed)680.0
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)±170.6
Current Raw change used (final)0.0
Projected new Raw rating1180.0
Projected new Weighed rating1095.8
Projected new Weighted performance350.3
Projected new final Raw rating (if new WP > new Raw)1180.0
Projected new highest rating1180.0
Projected new floor680.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.0
Projected effective change (new Official - current Official)-11.4
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
2 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 3.5 1188.5 1200.0 Analysis
1 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 King Cetshwayo Winter Open (U10) 2024/06/08 2024/06/08 King Cetshwayo (KUR) Standard 60 0.83 5 5 3.5 1188.5 1200.0 Analysis
1 2024 Umfolozi Chess Tournament (U10+U12) 2024/05/18 2024/05/18 King Cetshwayo (KUR) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 1 4 5.5 55.0 42.5 1209.1 1251.6
White 6 3 1 2 3.5 58.3 70.8 1200.7 1271.6
Black 4 2 0 2 2.0 50.0 0.0 1221.7 1221.7
Standard All 5 3 1 1 3.5 70.0 170.0 1208.6 1378.6
White 3 2 1 0 2.5 83.3 283.3 1203.8 1487.1
Black 2 1 0 1 1.0 50.0 0.0 1215.8 1215.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 1209.6 1124.6
White 3 1 0 2 1.0 33.3 -141.7 1197.7 1056.0
Black 2 1 0 1 1.0 50.0 0.0 1227.5 1227.5
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 10 5 1 4 5.5 55.0 42.5 1209.1 1251.6
White 6 3 1 2 3.5 58.3 70.8 1200.7 1271.6
Black 4 2 0 2 2.0 50.0 0.0 1221.7 1221.7
Standard All 5 3 1 1 3.5 70.0 170.0 1208.6 1378.6
White 3 2 1 0 2.5 83.3 283.3 1203.8 1487.1
Black 2 1 0 1 1.0 50.0 0.0 1215.8 1215.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 1209.6 1124.6
White 3 1 0 2 1.0 33.3 -141.7 1197.7 1056.0
Black 2 1 0 1 1.0 50.0 0.0 1227.5 1227.5
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 1150141673 Ramdhani, D (Devarsh) 1 1.0 1 0 0 100.0 1188.5 425.0 1613.5 View list
2 1150305648 Zuma, S (Simphiwe) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160306393 Vetrimurugan, P (Prajin) 1 1.0 1 0 0 100.0 1188.5 425.0 1613.5 View list
4 1160306387 Mtshali, A (Akhulenathi) 1 1.0 1 0 0 100.0 1188.5 425.0 1613.5 View list
5 2150305641 Mthethwa, L (Luxolo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1160305640 Mthethwa, L (Lindokuhle) 1 0.5 0 1 0 50.0 1188.5 0.0 1188.5 View list
7 1130141700 Reddy, T (Tyler) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1150160217 Perumal, L (Layton) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1150305423 Mthethwa, S (Siyabonga) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1160190494 Meduric, A (Aleko) 1 0.0 0 0 1 0.0 1188.5 -425.0 763.5 View list