Player Page

Bulelani, S (Stephen)
Dob: 2008/09/10 (U18)
Gender: Male
Chess SA id: 1080141587
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/03/16 (59 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 rating1394.1
Curent Weighted rating1293.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1394.1
Current floor (min rating allowed)894.1
Current highest rating achieved1394.1
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)±125.8
Current Raw change used (final)0.0
Projected new Raw rating1394.1
Projected new Weighed rating1303.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1394.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1394.1
Projected new floor894.1
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 rating1413.9
Curent Weighted rating1301.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1413.9
Current floor (min rating allowed)913.9
Current highest rating achieved1413.9
Current K-factor32
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)±122.3
Current Raw change used (final)0.0
Projected new Raw rating1413.9
Projected new Weighed rating1312.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1413.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1413.9
Projected new floor913.9
Projected new K-facor32
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.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Chris Greyling Open Chess Tournament (A) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1319.7 1323.2 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 2024 Chris Greyling Open Chess Tournament (A) 2024/03/16 2024/03/16 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1319.7 1323.2 Analysis
2 2023 Moja Chess Extravaganza (B) 2023/09/30 2023/10/04 Frances Baard (NCF) Standard 120 1.00 9 8 4.5 1235.5 1244.0 Analysis
1 2022 D3 Cluster Teams (U15 Mixed) 2022/05/28 2022/05/28 Tshwane (GTP) Standard 60 0.83 5 4 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 2 1 3.0 60.0 85.0 1669.7 1754.7
White 3 2 1 0 2.5 83.3 283.3 1679.2 1962.5
Black 2 0 1 1 0.5 25.0 -212.5 1655.5 1443.0
Standard All 5 2 2 1 3.0 60.0 85.0 1669.7 1754.7
White 3 2 1 0 2.5 83.3 283.3 1679.2 1962.5
Black 2 0 1 1 0.5 25.0 -212.5 1655.5 1443.0
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 17 8 5 4 10.5 61.8 100.0 1459.2 1559.2
White 11 6 3 2 7.5 68.2 154.5 1462.7 1617.2
Black 6 2 2 2 3.0 50.0 0.0 1453.0 1453.0
Standard All 17 8 5 4 10.5 61.8 100.0 1459.2 1559.2
White 11 6 3 2 7.5 68.2 154.5 1462.7 1617.2
Black 6 2 2 2 3.0 50.0 0.0 1453.0 1453.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 104071191 Mkotong, B (Boipelo) 2 1.5 1 1 0 75.0 1277.6 212.5 1490.1 View list
2 177036042 Steenkamp, E (Eugene) 1 1.0 1 0 0 100.0 1235.5 425.0 1660.5 View list
3 1080139932 Wolfaardt, J (John Eduan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1070141597 Malanot, D (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1050106566 Makaula, V (Vumankosi) 1 1.0 1 0 0 100.0 1235.5 425.0 1660.5 View list
6 1110098631 Kruger, T (Tobias) 1 1.0 1 0 0 100.0 1319.7 425.0 1744.7 View list
7 1070141583 Augustyn, C (Colin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 175033667 Schutte, R (Rico) 1 1.0 1 0 0 100.0 1319.7 425.0 1744.7 View list
9 1010136226 Ngcongo, N (Nkululeko) 1 0.5 0 1 0 50.0 1235.5 0.0 1235.5 View list
10 1980162474 Chibiya, B (Benison) 1 0.5 0 1 0 50.0 1235.5 0.0 1235.5 View list
11 1080162472 Shane, K (Kennedy) 1 0.5 0 1 0 50.0 1235.5 0.0 1235.5 View list
12 1130116883 Tak, R (Rannveer) 1 0.5 0 1 0 50.0 1319.7 0.0 1319.7 View list
13 199035858 Springbok, J (Jason) 1 0.0 0 0 1 0.0 1235.5 -425.0 810.5 View list
14 178014094 Jikijela, M (Musa) 1 0.0 0 0 1 0.0 1235.5 -425.0 810.5 View list
15 101009824 Fourie, L (Louhan) 1 0.0 0 0 1 0.0 1319.7 -425.0 894.7 View list
16 1070099945 Coetzee, W (Willem Christoffel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list