Player Page

Mayanya, B (Brianah)
Dob: 2011/10/16 (U14)
Gender: Female
Chess SA id: 2110304332
FIDE id:
Region: John Taolo Gaetswewe (NCJ)
Citizen: RSA
Title(s):
Last active: 2024/08/25 (27 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
Current Raw rating1228.1
Current Weighted rating1206.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1228.1
Current highest rating achieved1228.1
Current floor (min rating allowed)728.1
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)±159.3
Current Raw change used (final)0.0
Projected new Raw rating1228.1
Projected new Weighed rating1109.9
Projected new Weighted performance748.4
Projected new final Raw rating (if new WP > new Raw)1228.1
Projected new highest rating1228.1
Projected new floor728.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1228.1
Projected effective change (new Official - current Official)=0.0
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
Current Raw rating1231.3
Current Weighted rating1207.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1231.3
Current highest rating achieved1231.3
Current floor (min rating allowed)731.3
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)±158.6
Current Raw change used (final)0.0
Projected new Raw rating1231.3
Projected new Weighed rating1110.9
Projected new Weighted performance748.4
Projected new final Raw rating (if new WP > new Raw)1231.3
Projected new highest rating1231.3
Projected new floor731.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1231.3
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 2024 NC Closed Chess Championships (U14 Open) 2024/08/23 2024/08/25 Frances Baard (NCF) Standard 92 0.94 5 5 3.0 1217.9 1221.6 Analysis
1 Hotazel College Chess Tournament 2024 (U15) 2024/05/11 2024/05/11 John Taolo Gaetswewe (NCJ) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 NC Closed Chess Championships (U14 Open) 2024/08/23 2024/08/25 Frances Baard (NCF) Standard 92 0.94 5 5 3.0 1217.9 1221.6 Analysis
1 Hotazel College Chess Tournament 2024 (U15) 2024/05/11 2024/05/11 John Taolo Gaetswewe (NCJ) Standard 60 0.83 5 5 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 5 2 3 6.0 60.0 85.0 1195.4 1280.4
White 5 2 2 1 3.0 60.0 85.0 1176.0 1261.0
Black 5 3 0 2 3.0 60.0 85.0 1214.8 1299.8
Standard All 10 5 2 3 6.0 60.0 85.0 1195.4 1280.4
White 5 2 2 1 3.0 60.0 85.0 1176.0 1261.0
Black 5 3 0 2 3.0 60.0 85.0 1214.8 1299.8
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 10 5 2 3 6.0 60.0 85.0 1195.4 1280.4
White 5 2 2 1 3.0 60.0 85.0 1176.0 1261.0
Black 5 3 0 2 3.0 60.0 85.0 1214.8 1299.8
Standard All 10 5 2 3 6.0 60.0 85.0 1195.4 1280.4
White 5 2 2 1 3.0 60.0 85.0 1176.0 1261.0
Black 5 3 0 2 3.0 60.0 85.0 1214.8 1299.8
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 1120162494 Morake, D (Didintle) 1 1.0 1 0 0 100.0 1217.9 425.0 1642.9 View list
2 1120161423 Louw, J (Jason) 1 1.0 1 0 0 100.0 1217.9 425.0 1642.9 View list
3 2090304318 Gabaneelwe, T (Thetso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2100304316 Dioka, P (Phitlhelelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2100304344 Van Eeden, L (Louie-Mari) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1120162498 Ntshekang, L (Leruri) 1 0.5 0 1 0 50.0 1217.9 0.0 1217.9 View list
7 1110150641 Claassen, J (Joshua) 1 0.5 0 1 0 50.0 1217.9 0.0 1217.9 View list
8 1110304850 Lengo, DA (Divengele Ambroise) 1 0.0 0 0 1 0.0 1217.9 -425.0 792.9 View list
9 1090304319 Gwai, L (Lesedi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1100141280 Chimalizeni, J (Jay-Dee) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list