Player Page

Biyana, E (Endinako)
Dob: 2008/08/03 (U18)
Gender: Male
Chess SA id: 1080300958
FIDE id:
Region: Chris Hani (ECH)
Citizen: RSA
Title(s):
Last active: 2024/03/09 (109 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 rating1171.4
Current Weighted rating1193.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1193.4
Current highest rating achieved1171.4
Current floor (min rating allowed)671.4
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)±172.7
Current Raw change used (final)0.0
Projected new Raw rating1171.4
Projected new Weighed rating1097.7
Projected new Weighted performance288.2
Projected new final Raw rating (if new WP > new Raw)1171.4
Projected new highest rating1171.4
Projected new floor671.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1171.4
Projected effective change (new Official - current Official)-22.0
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
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 rating1160.0
Current Weighted rating1190.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1190.8
Current highest rating achieved1160.0
Current floor (min rating allowed)660.0
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)±175.5
Current Raw change used (final)0.0
Projected new Raw rating1160.0
Projected new Weighed rating1095.2
Projected new Weighted performance303.3
Projected new final Raw rating (if new WP > new Raw)1160.0
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1160.0
Projected effective change (new Official - current Official)-30.8
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
1 Enoch Mgijima 2024 (B) 2024/03/09 2024/03/09 Chris Hani (ECH) Rapid 30 0.60 5 4 1.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Enoch Mgijima 2024 (B) 2024/03/09 2024/03/09 Chris Hani (ECH) Rapid 30 0.60 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 4 1 0 3 1.0 25.0 -212.5 1157.8 945.3
White 2 1 0 1 1.0 50.0 0.0 1198.2 1198.2
Black 2 0 0 2 0.0 0.0 -425.0 1117.4 692.4
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 4 1 0 3 1.0 25.0 -212.5 1157.8 945.3
White 2 1 0 1 1.0 50.0 0.0 1198.2 1198.2
Black 2 0 0 2 0.0 0.0 -425.0 1117.4 692.4
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 4 1 0 3 1.0 25.0 -212.5 1157.8 945.3
White 2 1 0 1 1.0 50.0 0.0 1198.2 1198.2
Black 2 0 0 2 0.0 0.0 -425.0 1117.4 692.4
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 4 1 0 3 1.0 25.0 -212.5 1157.8 945.3
White 2 1 0 1 1.0 50.0 0.0 1198.2 1198.2
Black 2 0 0 2 0.0 0.0 -425.0 1117.4 692.4
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 2080146923 Skisazana, Y (Yazini) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2080162602 Zintambila, C (Chantelle) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 2090162601 Zamxaka, S (Sinovuyo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 2080138574 Shweni, Z (Zama) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list