Player Page

Burness, X (Xavier)
Dob: 2008/02/28 (U18)
Gender: Male
Chess SA id: 1080140443
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2022/08/26 (632 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
Curent Raw rating1164.8
Curent Weighted rating1165.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1165.0
Current floor (min rating allowed)685.4
Current highest rating achieved1185.4
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)±174.3
Current Raw change used (final)0.0
Projected new Raw rating1164.8
Projected new Weighed rating1164.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1164.9
Projected effective change (new Official - current Official)-0.1
Projected new highest rating1185.4
Projected new floor685.4
Projected new K-facor40
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
Curent Raw rating1182.4
Curent Weighted rating1182.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1182.4
Current floor (min rating allowed)682.4
Current highest rating achieved1182.4
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)±170.0
Current Raw change used (final)0.0
Projected new Raw rating1182.4
Projected new Weighed rating1182.4
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1182.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1182.4
Projected new floor682.4
Projected new K-facor40
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
Curent Raw rating1128.0
Curent Weighted rating1128.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1128.7
Current floor (min rating allowed)628.0
Current highest rating achieved1128.0
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)±183.7
Current Raw change used (final)0.0
Projected new Raw rating1128.0
Projected new Weighed rating1128.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1128.2
Projected effective change (new Official - current Official)-0.5
Projected new highest rating1128.0
Projected new floor628.0
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)628.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor628.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Stulting Sports Day 2022 (Seniors) 2022/08/26 2022/08/26 Sarah Baartman (ESB) Rapid 15 0.39 13 13 4.5 1185.4 1200.0 Analysis
1 2022 NMB Junior Trials 2 (U14) 2022/05/13 2022/05/14 Nelson Mandela Bay (ENM) Standard 60 0.83 6 1 0.0 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 14 4 1 9 4.5 32.1 -151.8 1226.3 1074.5
White 6 2 1 3 2.5 41.7 -70.8 1233.6 1162.8
Black 8 2 0 6 2.0 25.0 -212.5 1220.7 1008.2
Standard All 1 0 0 1 0.0 0.0 -425.0 1216.9 791.9
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 1 0 0 1 0.0 0.0 -425.0 1216.9 791.9
Rapid All 13 4 1 8 4.5 34.6 -130.8 1227.0 1096.2
White 6 2 1 3 2.5 41.7 -70.8 1233.6 1162.8
Black 7 2 0 5 2.0 28.6 -182.1 1221.3 1039.1
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 2110137444 Puleng, R (Rihanna) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
2 1090137445 Schreuder, A (Aldu) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
3 1090142418 Draghoender, KL (Keagan Lucian) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
4 1090140918 Mcetywa, K (Khanya) 1 1.0 1 0 0 100.0 1185.4 425.0 1610.4 View list
5 1090146246 Lemmer, P (Pieter) 1 0.5 0 1 0 50.0 1185.4 0.0 1185.4 View list
6 1090139779 Udemans, B (Billy) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1090099505 Rautenbach, W (Wilhelm) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
8 1100146254 Nel, N (Nina) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
9 2130112091 Ludick, AC (Anaya Cassidy) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
10 1110146232 De Villiers, A (Ariaan) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
11 1100146226 Boucher, J (Jared) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
12 1100146241 Jonck, D (Daniel) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
13 1090137434 Idziradzemhuka, W (Walter) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list
14 1100146237 Groener, G (Gladwin) 1 0.0 0 0 1 0.0 1185.4 -425.0 760.4 View list