Player Page

Sibiya, C (Cebolenkosi)
Dob: 2000/12/04 (Adult)
Gender: Male
Chess SA id: 1000097659
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/12/26 (143 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 rating1389.9
Curent Weighted rating1365.0
Curent Weighted performance1275.7
Current official/published rating (highest between Raw, WR and WP)1389.9
Current floor (min rating allowed)889.9
Current highest rating achieved1389.9
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)±126.5
Current Raw change used (final)0.0
Projected new Raw rating1389.9
Projected new Weighed rating1368.2
Projected new Weighted performance1275.7
Projected new official/published rating (highest between new Raw, new WR and new WP)1389.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1389.9
Projected new floor889.9
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 rating1391.7
Curent Weighted rating1366.8
Curent Weighted performance1159.2
Current official/published rating (highest between Raw, WR and WP)1391.7
Current floor (min rating allowed)891.7
Current highest rating achieved1391.7
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)±126.2
Current Raw change used (final)0.0
Projected new Raw rating1391.7
Projected new Weighed rating1370.0
Projected new Weighted performance1159.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1391.7
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1391.7
Projected new floor891.7
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 rating1271.0
Curent Weighted rating1250.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1271.0
Current floor (min rating allowed)771.0
Current highest rating achieved1271.0
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)±149.9
Current Raw change used (final)0.0
Projected new Raw rating1271.0
Projected new Weighed rating1252.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1271.0
Projected new floor771.0
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)771.0
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 floor771.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 2023 TOPTD Chess Tournament 2023/12/26 2023/12/26 Ethekwini (KED) Rapid 25 0.54 6 6 3.5 1357.0 1235.4 Analysis
11 2023 KwaDabeka Chess Open 2023/12/02 2023/12/02 Ethekwini (KED) Standard 60 0.83 5 5 3.5 1357.0 1360.0 Analysis
10 2023 Heritage Day Open (A) 2023/09/23 2023/09/24 Ethekwini (KED) Standard 65 0.85 6 0 0.0 1357.0 1360.0 Analysis
9 Durban Chess Clarence Championship 2023 (A) 2023/03/18 2023/03/18 Ethekwini (KED) Standard 60 0.83 5 5 3.5 1316.1 1314.3 Analysis
8 Durban Chess Summer Championship 2023 (A) 2023/03/04 2023/03/04 Ethekwini (KED) Standard 60 0.83 5 5 2.0 1316.1 1314.3 Analysis
7 Umhlanga Rapid 2021 (A) 2021/12/04 2021/12/04 iLembe (KIK) Rapid 25 0.54 6 6 3.0 1312.0 1240.4 Analysis
6 2019 Ethekwini 3rd Youth Trials (U18+U20) 2019/07/20 2019/07/21 Ethekwini (KED) Standard 60 0.83 6 5 2.5 1296.2 1295.6 Analysis
5 2019 KZN Open (A) 2019/04/27 2019/04/28 Ethekwini (KED) Standard 60 0.83 6 0 0.0 1244.2 1230.4 Analysis
4 2019 Ethekwini Youth Trials 2nd (U18+U20) 2019/04/13 2019/04/14 Ethekwini (KED) Standard 60 0.83 6 6 4.0 1244.2 1230.4 Analysis
3 2019 Ethekwini Club Challenge 2019/02/24 2019/02/24 Ethekwini (KED) Rapid 25 0.54 6 5 4.0 1226.1 1200.0 Analysis
2 2018 KZN Schools Championship (U18 Boys) 2018/06/23 2018/06/24 Ethekwini (KED) Standard 60 0.83 5 5 2.5 1231.5 1238.0 Analysis
1 2018 Ethekwini Youth Trials (U20) 2018/02/24 2018/02/25 Ethekwini (KED) Standard 60 0.83 6 6 4.0 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 54 29 7 18 32.5 60.2 86.6 1308.2 1394.8
White 28 18 2 8 19.0 67.9 151.8 1291.5 1443.3
Black 26 11 5 10 13.5 51.9 16.3 1326.2 1342.5
Standard All 37 20 4 13 22.0 59.5 80.4 1325.3 1405.7
White 20 14 2 4 15.0 75.0 212.5 1269.8 1482.3
Black 17 6 2 9 7.0 41.2 -75.0 1390.5 1315.5
Rapid All 17 9 3 5 10.5 61.8 100.0 1271.0 1371.0
White 8 4 0 4 4.0 50.0 0.0 1345.7 1345.7
Black 9 5 3 1 6.5 72.2 188.9 1204.6 1393.5
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 101082618 Elephant, K (Kabelo) 3 2.0 2 0 1 66.7 1223.4 141.7 1365.1 View list
2 1090150851 Patrick, N (Nathan) 2 2.0 2 0 0 100.0 1316.1 425.0 1741.1 View list
3 1120134490 Schwartz, M (Michael) 2 2.0 2 0 0 100.0 1316.1 425.0 1741.1 View list
4 102081846 Ncemu, A (Aviwe) 2 0.0 0 0 2 0.0 1280.2 -425.0 855.2 View list
5 2080097625 Gwala, P (Phamela) 1 1.0 1 0 0 100.0 1357.0 425.0 1782.0 View list
6 1000136219 Mdadane, N (Ntokozi) 1 1.0 1 0 0 100.0 1312.0 425.0 1737.0 View list
7 1030103817 Mathubo, O (Olwethu) 1 1.0 1 0 0 100.0 1231.5 425.0 1656.5 View list
8 1000111434 Mapasi, M (Mohamed) 1 1.0 1 0 0 100.0 1296.2 425.0 1721.2 View list
9 102092183 Makhathini, W (Wandile) 1 1.0 1 0 0 100.0 1226.1 425.0 1651.1 View list
10 102068280 Kippen, R (Ryan) 1 1.0 1 0 0 100.0 1244.2 425.0 1669.2 View list
11 202007504 Dlamini, N (Nolwazi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
12 1150191408 Cingo, I (Iseza) 1 1.0 1 0 0 100.0 1357.0 425.0 1782.0 View list
13 1990191406 Chiliza, S (Sphelele) 1 1.0 1 0 0 100.0 1357.0 425.0 1782.0 View list
14 100011154 Greyling, WFP (Willem) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 2110152956 Gounden, T (Tharisha) 1 1.0 1 0 0 100.0 1316.1 425.0 1741.1 View list
16 1040109945 Mfeka, N (Nhlanhla) 1 1.0 1 0 0 100.0 1226.1 425.0 1651.1 View list
17 1150191431 Mgaga, L (Luyanda) 1 1.0 1 0 0 100.0 1357.0 425.0 1782.0 View list
18 103083610 Ndlovu, L (Lungelo) 1 1.0 1 0 0 100.0 1296.2 425.0 1721.2 View list
19 1010136226 Ngcongo, N (Nkululeko) 1 1.0 1 0 0 100.0 1312.0 425.0 1737.0 View list
20 1060097639 Ngubo, X (Xolani) 1 1.0 1 0 0 100.0 1226.1 425.0 1651.1 View list