Player Page

Mphahlele, B (Bizo)
Dob: 2012/09/21 (U14)
Gender: Male
Chess SA id: 1120156143
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2023/08/18 (303 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 rating1263.6
Current Weighted rating1246.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1263.6
Current highest rating achieved1263.6
Current floor (min rating allowed)763.6
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)±151.5
Current Raw change used (final)0.0
Projected new Raw rating1263.6
Projected new Weighed rating1147.5
Projected new Weighted performance946.7
Projected new final Raw rating (if new WP > new Raw)1263.6
Projected new highest rating1263.6
Projected new floor763.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1263.6
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 rating1279.2
Current Weighted rating1257.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1279.2
Current highest rating achieved1279.2
Current floor (min rating allowed)779.2
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)±148.1
Current Raw change used (final)0.0
Projected new Raw rating1279.2
Projected new Weighed rating1158.3
Projected new Weighted performance946.7
Projected new final Raw rating (if new WP > new Raw)1279.2
Projected new highest rating1279.2
Projected new floor779.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1279.2
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 2023 Gauteng Top Schools (U11 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 3.0 1213.7 1218.0 Analysis
2 2023 Gauteng North School District CLOSED League Championships (D1) (U11) 2023/08/05 2023/08/05 Tshwane (GTP) Standard 60 0.83 5 5 3.5 1213.7 1218.0 Analysis
1 2023 Gauteng North School District CLOSED Individual Championships (U11 Boys) 2023/05/13 2023/05/13 Tshwane (GTP) 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 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 9 1 5 9.5 63.3 113.3 1215.7 1329.0
White 7 5 1 1 5.5 78.6 242.9 1210.7 1453.6
Black 8 4 0 4 4.0 50.0 0.0 1220.0 1220.0
Standard All 15 9 1 5 9.5 63.3 113.3 1215.7 1329.0
White 7 5 1 1 5.5 78.6 242.9 1210.7 1453.6
Black 8 4 0 4 4.0 50.0 0.0 1220.0 1220.0
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 2130159602 Hayes, A (Ava) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
2 2140159624 Mothiba, L (Leago) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
3 1130156151 Sithole, S (Siphamandla) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
4 2120160846 Phetlhe, M (Masego) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
5 1130155000 Gulube, I (Ian) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 2130114030 Tshibamba, J (Jael) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
7 1120156156 Zimande, K (Kabelo Junior) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1130156155 Zando, M (Musa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1120155287 Vanvinkenroye, K (Kjelt) 1 1.0 1 0 0 100.0 1213.7 425.0 1638.7 View list
10 1120156154 Van Heerden, R (Ruben) 1 0.5 0 1 0 50.0 1213.7 0.0 1213.7 View list
11 1130145796 Talma, C (Christiaan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1130136642 Ottermann, E (Erik) 1 0.0 0 0 1 0.0 1213.7 -425.0 788.7 View list
13 1130142890 Naidoo, T (Tristan) 1 0.0 0 0 1 0.0 1213.7 -425.0 788.7 View list
14 1120142881 Masilela, T (Tshiamo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1120143047 Haupt, J (Joshua) 1 0.0 0 0 1 0.0 1213.7 -425.0 788.7 View list