Player Page

Buthelezi, C (Cebolenkosi)
Dob: 2004/06/03 (Adult)
Gender: Male
Chess SA id: 104066373
FIDE id:
Region: King Cetshwayo (KUR)
Citizen: RSA
Title(s):
Last active: 2023/04/22 (411 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 rating1234.2
Curent Weighted rating1237.5
Curent Weighted performance886.9
Current official/published rating (highest between Raw, WR and WP)1237.5
Current floor (min rating allowed)756.0
Current highest rating achieved1256.0
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)±157.9
Current Raw change used (final)0.0
Projected new Raw rating1234.2
Projected new Weighed rating1236.8
Projected new Weighted performance886.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1236.8
Projected effective change (new Official - current Official)-0.7
Projected new highest rating1256.0
Projected new floor756.0
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 rating1261.4
Curent Weighted rating1261.4
Curent Weighted performance851.5
Current official/published rating (highest between Raw, WR and WP)1261.4
Current floor (min rating allowed)761.4
Current highest rating achieved1261.4
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)±151.9
Current Raw change used (final)0.0
Projected new Raw rating1261.4
Projected new Weighed rating1261.4
Projected new Weighted performance851.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1261.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1261.4
Projected new floor761.4
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 rating872.2
Curent Weighted rating868.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)872.2
Current floor (min rating allowed)500.0
Current highest rating achieved872.2
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)±264.5
Current Raw change used (final)0.0
Projected new Raw rating872.2
Projected new Weighed rating869.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)872.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating872.2
Projected new floor500.0
Projected new K-facor40
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 rating795.0
Curent Weighted rating795.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)795.0
Current floor (min rating allowed)500.0
Current highest rating achieved795.0
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)±295.3
Current Raw change used (final)0.0
Projected new Raw rating795.0
Projected new Weighed rating795.0
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)795.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating795.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 Grand Chess Lounge 2023 (Open) 2023/04/22 2023/04/22 Ethekwini (KED) Rapid 25 0.54 5 4 1.0 1256.0 849.8 Analysis
11 2022 King Cetshwayo Championship (Open) 2022/05/28 2022/05/29 King Cetshwayo (KUR) Standard 60 0.83 7 7 4.0 1242.9 1252.0 Analysis
10 2022 King Cetshwayo Anniversary (U18-Adult) 2022/03/12 2022/03/13 King Cetshwayo (KUR) Standard 60 0.83 7 7 4.5 1201.1 1202.7 Analysis
9 2022 King Cetshwayo Open (U18+U20) 2022/02/19 2022/02/20 King Cetshwayo (KUR) Standard 60 0.83 7 6 4.0 1201.7 1206.7 Analysis
8 2021 King Cetshwayo Rapid (Open) 2021/10/02 2021/10/02 King Cetshwayo (KUR) Rapid 25 0.54 7 6 3.0 1209.1 755.0 Analysis
7 2020 King Cetshwayo Anniversary (Open) 2020/03/14 2020/03/15 King Cetshwayo (KUR) Standard 60 0.83 7 7 3.0 1225.5 1226.9 Analysis
6 2019 King Cetshwayo Christmas Championship (U14+U16) 2019/11/24 2019/11/24 King Cetshwayo (KUR) Standard 60 0.83 5 5 2.5 1165.2 1066.2 Analysis
5 2019 Umhlathuze Summer Championship (Open) 2019/10/05 2019/10/05 King Cetshwayo (KUR) Standard 60 0.83 5 5 3.0 980.1 994.2 Analysis
4 2019 King Cetswayo Winter Championship (U16-Adult) 2019/08/31 2019/09/01 iLembe (KIK) Standard 60 0.83 7 7 3.5 924.0 933.4 Analysis
3 2019 King Cetswayo Fun (Blitz) 2019/07/27 2019/07/27 King Cetshwayo (KUR) Blitz 5 0.18 7 7 3.0 789.9 755.0 Analysis
2 2019 King Cetswayo Fun (Open) 2019/07/27 2019/07/28 King Cetshwayo (KUR) Standard 60 0.83 6 6 3.5 789.9 797.0 Analysis
1 2019 King Cetshwayo Championship (U16) 2019/05/04 2019/05/05 King Cetshwayo (KUR) Standard 60 0.83 6 6 2.0 755.0 755.0 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 73 33 8 32 37.0 50.7 5.8 1188.7 1194.5
White 34 12 4 18 14.0 41.2 -75.0 1226.4 1151.4
Black 39 21 4 14 23.0 59.0 76.3 1155.9 1232.2
Standard All 56 27 6 23 30.0 53.6 30.4 1189.6 1220.0
White 25 9 2 14 10.0 40.0 -85.0 1226.2 1141.2
Black 31 18 4 9 20.0 64.5 123.4 1160.1 1283.5
Rapid All 10 3 2 5 4.0 40.0 -85.0 1175.2 1090.2
White 5 1 2 2 2.0 40.0 -85.0 1234.3 1149.3
Black 5 2 0 3 2.0 40.0 -85.0 1116.1 1031.1
Blitz All 7 3 0 4 3.0 42.9 -60.7 1201.0 1140.2
White 4 2 0 2 2.0 50.0 0.0 1217.5 1217.5
Black 3 1 0 2 1.0 33.3 -141.7 1178.8 1037.2
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 199088853 Maphumulo, L (Lungelo) 2 1.5 1 1 0 75.0 1016.4 212.5 1228.9 View list
2 1940117027 Mkhwanazi, A (Andile) 2 1.0 1 0 1 50.0 1074.8 0.0 1074.8 View list
3 106095791 Moonsamy, T (Trevyn) 2 0.0 0 0 2 0.0 977.5 -425.0 552.5 View list
4 104049493 Tsotetsi, T (Tlhoni) 2 0.0 0 0 2 0.0 1213.6 -425.0 788.6 View list
5 106087409 Bennie, W (Wandile) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
6 106085477 Baboolal, V (Vivek) 1 1.0 1 0 0 100.0 1201.7 425.0 1626.7 View list
7 1040113385 Calane, J (Jabulani) 1 1.0 1 0 0 100.0 755.0 425.0 1180.0 View list
8 1020119161 Dlondlo, N (Nomphilo) 1 1.0 1 0 0 100.0 980.1 425.0 1405.1 View list
9 1990138715 Gumede, Z (Zakhele) 1 1.0 1 0 0 100.0 1201.1 425.0 1626.1 View list
10 1060119211 Gumede, V (Vusani) 1 1.0 1 0 0 100.0 1201.1 425.0 1626.1 View list
11 1040138718 Lamula, A (Akhona) 1 1.0 1 0 0 100.0 1201.1 425.0 1626.1 View list
12 204059777 Khoza, T (Thanduxolo) 1 1.0 1 0 0 100.0 980.1 425.0 1405.1 View list
13 1060137813 Magwaza, L (Lusanda) 1 1.0 1 0 0 100.0 1201.1 425.0 1626.1 View list
14 1080117032 Madurai, L (Leihara) 1 1.0 1 0 0 100.0 789.9 425.0 1214.9 View list
15 104066382 Makhoba, M (Mthokozisi) 1 1.0 1 0 0 100.0 1209.1 425.0 1634.1 View list
16 275055664 Manilal, S (Shalika) 1 1.0 1 0 0 100.0 1242.9 425.0 1667.9 View list
17 1020135048 Manqele, M (Msizi) 1 1.0 1 0 0 100.0 1242.9 425.0 1667.9 View list
18 1810119172 Mdletshe, V (Vusumuzi) 1 1.0 1 0 0 100.0 980.1 425.0 1405.1 View list
19 2020117030 Mhlongo, S (Samkelisiwe) 1 1.0 1 0 0 100.0 1225.5 425.0 1650.5 View list
20 105066383 Mkhwanazi, L (Lusizo) 1 1.0 1 0 0 100.0 789.9 425.0 1214.9 View list