Player Page

Buthelezi, S (Sizwe)
Dob: 2003/09/20 (Adult)
Gender: Male
Chess SA id: 1030119961
FIDE id:
Region: Umzinyzthi (KUD)
Citizen: RSA
Title(s):
Last active: 2023/04/23 (379 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
Curent Raw rating1229.3
Curent Weighted rating1214.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1229.3
Current floor (min rating allowed)729.3
Current highest rating achieved1229.3
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)±159.0
Current Raw change used (final)0.0
Projected new Raw rating1229.3
Projected new Weighed rating1217.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1229.3
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1229.3
Projected new floor729.3
Projected new K-facor36
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
Curent Raw rating1237.6
Curent Weighted rating1219.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1237.6
Current floor (min rating allowed)737.6
Current highest rating achieved1237.6
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 rating1223.1
Projected new Weighted performance0.0
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
Projected new highest rating1237.6
Projected new floor737.6
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 2023 King Cetshwayo Chess Anniversary (Open) 2023/04/22 2023/04/23 King Cetshwayo (KUR) Standard 60 0.83 7 7 4.5 1161.9 1153.6 Analysis
4 2023 Imperial City Campus KC Open (Open) 2023/02/18 2023/02/19 King Cetshwayo (KUR) Standard 60 0.83 7 4 2.0 1144.0 1132.8 Analysis
3 2022 KZN Open (A) 2022/04/30 2022/05/01 Ethekwini (KED) Standard 65 0.85 6 3 0.0 1167.8 1162.4 Analysis
2 2022 King Cetshwayo Anniversary (U18-Adult) 2022/03/12 2022/03/13 King Cetshwayo (KUR) Standard 60 0.83 7 6 3.0 1142.2 1129.2 Analysis
1 2019 SALGA KZN Games 2019/12/13 2019/12/15 Ethekwini (KED) Standard 60 0.83 6 6 0.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
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 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 26 8 3 15 9.5 36.5 -114.4 1309.3 1194.9
White 12 3 2 7 4.0 33.3 -141.7 1287.6 1146.0
Black 14 5 1 8 5.5 39.3 -91.1 1327.9 1236.9
Standard All 26 8 3 15 9.5 36.5 -114.4 1309.3 1194.9
White 12 3 2 7 4.0 33.3 -141.7 1287.6 1146.0
Black 14 5 1 8 5.5 39.3 -91.1 1327.9 1236.9
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 1060137809 Cebekhulu, N (Ntwenhle) 1 1.0 1 0 0 100.0 1142.2 425.0 1567.2 View list
2 1070160197 Ndwandwe, B (Banele) 1 1.0 1 0 0 100.0 1161.9 425.0 1586.9 View list
3 1030137817 Mncube, M (Mzwandile) 1 1.0 1 0 0 100.0 1142.2 425.0 1567.2 View list
4 1970106316 Mhlongo, S (Sphesihle) 1 1.0 1 0 0 100.0 1161.9 425.0 1586.9 View list
5 1010137815 Mchunu, K (Khethukuthula) 1 1.0 1 0 0 100.0 1142.2 425.0 1567.2 View list
6 1810162559 Kunene, S (Sizwe) 1 1.0 1 0 0 100.0 1144.0 425.0 1569.0 View list
7 1900146837 Nkabinde, S (Sanele) 1 1.0 1 0 0 100.0 1161.9 425.0 1586.9 View list
8 1060137827 Ntshangase, A (Andile) 1 1.0 1 0 0 100.0 1144.0 425.0 1569.0 View list
9 1000101822 Manqele, SP (Siyabonga) 1 0.5 0 1 0 50.0 1161.9 0.0 1161.9 View list
10 106095791 Moonsamy, T (Trevyn) 1 0.5 0 1 0 50.0 1161.9 0.0 1161.9 View list
11 203064287 Zikalala, A (Aphiwe) 1 0.5 0 1 0 50.0 1161.9 0.0 1161.9 View list
12 175047709 Ngcongo, M (Mondli) 1 0.0 0 0 1 0.0 1167.8 -425.0 742.8 View list
13 1030138724 Nene, K (Kwethemba) 1 0.0 0 0 1 0.0 1142.2 -425.0 717.2 View list
14 1060097193 Mngomezulu, X (Xolani) 1 0.0 0 0 1 0.0 1144.0 -425.0 719.0 View list
15 103055764 Munien, P (Paul) 1 0.0 0 0 1 0.0 1142.2 -425.0 717.2 View list
16 1020103658 Mthethwa, S (Sanele) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1950104063 Mthembu, N (Nduduzo) 1 0.0 0 0 1 0.0 1161.9 -425.0 736.9 View list
18 196049598 Mthembu, L (Lungelo) 1 0.0 0 0 1 0.0 1142.2 -425.0 717.2 View list
19 100069253 Mbokazi, B (Banele) 1 0.0 0 0 1 0.0 1167.8 -425.0 742.8 View list
20 101082502 Mbanjwa, S (Siphamandla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list