Player Page

Mdumela, B (Bulumko)
Dob: 2015/02/22 (U10)
Gender: Female
Chess SA id: 2150158543
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2023/10/08 (238 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 rating1200.9
Curent Weighted rating1195.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.9
Current floor (min rating allowed)700.9
Current highest rating achieved1200.9
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)±165.6
Current Raw change used (final)0.0
Projected new Raw rating1200.9
Projected new Weighed rating1195.8
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1200.9
Projected new floor700.9
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 rating1207.6
Curent Weighted rating1198.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1207.6
Current floor (min rating allowed)707.6
Current highest rating achieved1207.6
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)±164.0
Current Raw change used (final)0.0
Projected new Raw rating1207.6
Projected new Weighed rating1199.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1207.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1207.6
Projected new floor707.6
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
3 Eastern Cape Chess Team Championship 2023 (U10) 2023/10/07 2023/10/08 Sarah Baartman (ESB) Standard 65 0.85 5 4 2.0 1163.3 1156.1 Analysis
2 Eastern Cape Provincial Individual Championship 2023 (U10 Girls) 2023/10/05 2023/10/05 Nelson Mandela Bay (ENM) Standard 65 0.85 7 7 4.0 1163.3 1156.1 Analysis
1 SBDCU Closed Trials 2023 (U10 Boys+Girls) 2023/07/29 2023/07/29 Sarah Baartman (ESB) Standard 65 0.85 6 6 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 17 8 0 9 8.0 47.1 -25.0 1204.3 1179.3
White 9 4 0 5 4.0 44.4 -47.2 1191.9 1144.7
Black 8 4 0 4 4.0 50.0 0.0 1218.1 1218.1
Standard All 17 8 0 9 8.0 47.1 -25.0 1204.3 1179.3
White 9 4 0 5 4.0 44.4 -47.2 1191.9 1144.7
Black 8 4 0 4 4.0 50.0 0.0 1218.1 1218.1
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 1140140935 Du Plessis, W (Walter) 2 1.0 1 0 1 50.0 1181.7 0.0 1181.7 View list
2 1140154765 Barendse, J (Jean) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2160152444 Coltman, A (Ariana) 1 1.0 1 0 0 100.0 1163.3 425.0 1588.3 View list
4 2140133897 De Lange, E (Edeline) 1 1.0 1 0 0 100.0 1163.3 425.0 1588.3 View list
5 2150153080 Matomela, O (Oluhle) 1 1.0 1 0 0 100.0 1163.3 425.0 1588.3 View list
6 2150162593 Faulkner, G (Gwynneth) 1 1.0 1 0 0 100.0 1163.3 425.0 1588.3 View list
7 1150153084 Slabbert, B (Burger Francios) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2140146219 Van Zyl, L (Louise- Marie) 1 1.0 1 0 0 100.0 1163.3 425.0 1588.3 View list
9 1140139788 Swanepoel, B (Bijan) 1 0.0 0 0 1 0.0 1163.3 -425.0 738.3 View list
10 2140139787 Snyman, K (Karlien) 1 0.0 0 0 1 0.0 1163.3 -425.0 738.3 View list
11 2140151201 Schreinders, M (Mia) 1 0.0 0 0 1 0.0 1163.3 -425.0 738.3 View list
12 1140142440 Prinsloo, E (Emmanuel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1150151713 Mahlengele, A (Akhanya) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1150143666 Combrinck, J (James Orion) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1160151720 Brits, R (Regardt) 1 0.0 0 0 1 0.0 1163.3 -425.0 738.3 View list
16 2150153218 Balura, T (Tumi) 1 0.0 0 0 1 0.0 1163.3 -425.0 738.3 View list