Player Page

Brown, Z (Zachery)
Dob: 2015/01/18 (U10)
Gender: Male
Chess SA id: 1150306412
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2024/06/22 (154 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 rating1207.3
Current Weighted rating1202.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1207.3
Current highest rating achieved1207.3
Current floor (min rating allowed)707.3
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)±164.1
Current Raw change used (final)0.0
Projected new Raw rating1207.3
Projected new Weighed rating1106.6
Projected new Weighted performance373.5
Projected new final Raw rating (if new WP > new Raw)1207.3
Projected new highest rating1207.3
Projected new floor707.3
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1207.3
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
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 rating1203.2
Current Weighted rating1201.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1203.2
Current highest rating achieved1203.2
Current floor (min rating allowed)703.2
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)±165.1
Current Raw change used (final)0.0
Projected new Raw rating1203.2
Projected new Weighed rating1105.1
Projected new Weighted performance393.1
Projected new final Raw rating (if new WP > new Raw)1203.2
Projected new highest rating1203.2
Projected new floor703.2
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1203.2
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 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 Willow Academy 2024 (C) 2024/06/22 2024/06/22 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 6 3.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 Willow Academy 2024 (C) 2024/06/22 2024/06/22 Nelson Mandela Bay (ENM) Rapid 20 0.47 6 6 3.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 6 3 0 3 3.0 50.0 0.0 1245.0 1245.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 4 1 0 3 1.0 25.0 -212.5 1267.5 1055.0
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 6 3 0 3 3.0 50.0 0.0 1245.0 1245.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 4 1 0 3 1.0 25.0 -212.5 1267.5 1055.0
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 6 3 0 3 3.0 50.0 0.0 1245.0 1245.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 4 1 0 3 1.0 25.0 -212.5 1267.5 1055.0
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 6 3 0 3 3.0 50.0 0.0 1245.0 1245.0
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 4 1 0 3 1.0 25.0 -212.5 1267.5 1055.0
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 1140306417 Van Vliet, J (Janu) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1150306416 Van Eck, H (Hunter) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1150306415 Tshabalala, S (Siyabonga) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1150303542 Stander, C (Cael Lelethu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1150302009 Hugo, K (Kian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1170302028 Arries, T (Tristan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list