Player Page

Maquba, B (Buyaphi)
Dob: 2004/10/09 (Adult)
Gender: Female
Chess SA id: 204090064
FIDE id:
Region: Sedibeng (GSV)
Citizen: RSA
Title(s):
Last active: 2019/04/27 (2037 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 rating1017.2
Current Weighted rating1017.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1017.2
Current highest rating achieved1200.7
Current floor (min rating allowed)700.7
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)±215.1
Current Raw change used (final)0.0
Projected new Raw rating1017.2
Projected new Weighed rating935.8
Projected new Weighted performance122.1
Projected new final Raw rating (if new WP > new Raw)1017.2
Projected new highest rating1200.7
Projected new floor700.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1017.2
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 rating983.0
Current Weighted rating983.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)983.0
Current highest rating achieved1200.8
Current floor (min rating allowed)700.8
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)±225.9
Current Raw change used (final)0.0
Projected new Raw rating983.0
Projected new Weighed rating904.4
Projected new Weighted performance122.1
Projected new final Raw rating (if new WP > new Raw)983.0
Projected new highest rating1200.8
Projected new floor700.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)983.0
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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 achieved1200.0
Current floor (min rating allowed)700.0
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 rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 D8 Individuals 2019 (U15-U19 Girls) 2019/04/27 2019/04/27 Sedibeng (GSV) Standard 60 0.83 5 5 0.0 1098.8 1079.1 Analysis
2 2018 Gauteng Secondary Schools Individual Chess Championships (U15 Girls) 2018/05/26 2018/05/26 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1200.7 1200.8 Analysis
1 D8 Individual 2018 (U13+U15 Girls) 2018/03/17 2018/03/17 Sedibeng (GSV) Standard 61 0.83 5 5 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 15 5 0 10 5.0 33.3 -141.7 869.5 727.9
White 8 1 0 7 1.0 12.5 -318.8 912.1 593.4
Black 7 4 0 3 4.0 57.1 60.7 820.9 881.6
Standard All 15 5 0 10 5.0 33.3 -141.7 869.5 727.9
White 8 1 0 7 1.0 12.5 -318.8 912.1 593.4
Black 7 4 0 3 4.0 57.1 60.7 820.9 881.6
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 2030103308 Maleke, L (Lindiwe) 1 1.0 1 0 0 100.0 1200.7 425.0 1625.7 View list
2 203080548 Mahlong, M (Manana) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 205080454 Mabesele, P (Phemelo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2030099349 Mbunda, K (Kgamotso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2060099354 Moloi, B (Bohale) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2020112939 Ramaisa, R (Ramodiehi) 1 0.0 0 0 1 0.0 1098.8 -425.0 673.8 View list
7 2040112941 Nhlapo, N (Nomvulu) 1 0.0 0 0 1 0.0 1098.8 -425.0 673.8 View list
8 205090060 Mofokeng, L (Lerato) 1 0.0 0 0 1 0.0 1098.8 -425.0 673.8 View list
9 203078682 Mochela, P (Precious) 1 0.0 0 0 1 0.0 1200.7 -425.0 775.7 View list
10 203086492 Mashala, ML (Maphula) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 204081301 Khwalo, ST (Siphozinhle Thembi) 1 0.0 0 0 1 0.0 1200.7 -425.0 775.7 View list
12 2030104793 Dhlamini, N (Ntokozo) 1 0.0 0 0 1 0.0 1098.8 -425.0 673.8 View list
13 204050970 Coetzer, D (Delise) 1 0.0 0 0 1 0.0 1200.7 -425.0 775.7 View list
14 202090067 Chopholo, B (Boitumelo) 1 0.0 0 0 1 0.0 1098.8 -425.0 673.8 View list
15 203071265 Bila, K (Kgomotso) 1 0.0 0 0 1 0.0 1200.7 -425.0 775.7 View list