Player Page

Cornelius, S (Sebastian)
Dob: 2007/04/21 (U18)
Gender: Male
Chess SA id: 1070132812
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2023/03/11 (454 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 rating1201.8
Curent Weighted rating1200.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1201.8
Current floor (min rating allowed)701.8
Current highest rating achieved1201.8
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 rating1201.8
Projected new Weighed rating1200.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1201.8
Projected new floor701.8
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 rating1184.8
Curent Weighted rating1184.8
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1184.8
Current floor (min rating allowed)684.8
Current highest rating achieved1184.8
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)±169.4
Current Raw change used (final)0.0
Projected new Raw rating1184.8
Projected new Weighed rating1184.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1184.8
Projected new floor684.8
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 rating1200.9
Curent Weighted rating1201.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1201.2
Current floor (min rating allowed)705.2
Current highest rating achieved1205.2
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)±165.6
Current Raw change used (final)0.0
Projected new Raw rating1200.9
Projected new Weighed rating1201.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1201.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1205.2
Projected new floor705.2
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)705.2
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 floor705.2
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 Youth Chess Acadamy Rapid Tournament 2023 (A) 2023/03/11 2023/03/11 Nelson Mandela Bay (ENM) Rapid 15 0.39 5 4 2.0 1193.5 1205.2 Analysis
2 The Team Battle 2022 (B) 2022/11/19 2022/11/19 Sarah Baartman (ESB) Rapid 20 0.47 6 6 3.0 1188.2 1200.0 Analysis
1 2020 NMBCU Chess Trials 2 2020 (U14) 2020/03/07 2020/03/07 Nelson Mandela Bay (ENM) Standard 62 0.84 5 4 2.0 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 14 7 0 7 7.0 50.0 0.0 1211.7 1211.7
White 5 4 0 1 4.0 80.0 255.0 1237.1 1492.1
Black 9 3 0 6 3.0 33.3 -141.7 1197.7 1056.0
Standard All 4 2 0 2 2.0 50.0 0.0 1124.6 1124.6
White 2 2 0 0 2.0 100.0 425.0 1162.5 1587.5
Black 2 0 0 2 0.0 0.0 -425.0 1086.7 661.7
Rapid All 10 5 0 5 5.0 50.0 0.0 1246.6 1246.6
White 3 2 0 1 2.0 66.7 141.7 1286.8 1428.4
Black 7 3 0 4 3.0 42.9 -60.7 1229.4 1168.7
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 1090152433 Matintse, S (Soyama) 1 1.0 1 0 0 100.0 1193.5 425.0 1618.5 View list
2 1070131307 Manya, S (Siyanda) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1140147779 Luo, R (Rong Qin) 1 1.0 1 0 0 100.0 1188.2 425.0 1613.2 View list
4 1120142450 Nhanha, S (Sinakekele) 1 1.0 1 0 0 100.0 1188.2 425.0 1613.2 View list
5 2070131311 Meyer, M (Mienke) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 179061455 Meyer, J (Jarque) 1 1.0 1 0 0 100.0 1193.5 425.0 1618.5 View list
7 1150139785 Furniss, T (Tyler) 1 1.0 1 0 0 100.0 1188.2 425.0 1613.2 View list
8 1090139779 Udemans, B (Billy) 1 0.0 0 0 1 0.0 1193.5 -425.0 768.5 View list
9 2100142466 Prinsloo, R (Ritza) 1 0.0 0 0 1 0.0 1188.2 -425.0 763.2 View list
10 1070099514 Bhika, Z (Zunaid) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 1030132835 Bezuidenhout, N (Nigel) 1 0.0 0 0 1 0.0 1193.5 -425.0 768.5 View list
12 2080112056 Mdletye, I (Iva) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1080111457 Kayster, S (Shafeeq) 1 0.0 0 0 1 0.0 1188.2 -425.0 763.2 View list
14 1090137436 January, P (Pharrel) 1 0.0 0 0 1 0.0 1188.2 -425.0 763.2 View list