Player Page

Van Zyl, X (Xander)
Dob: 2005/07/08 (U20)
Gender: Male
Chess SA id: 1050099681
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2020/02/22 (1563 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 rating1060.9
Curent Weighted rating1060.9
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1060.9
Current floor (min rating allowed)603.1
Current highest rating achieved1103.1
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)±202.2
Current Raw change used (final)0.0
Projected new Raw rating1060.9
Projected new Weighed rating1060.9
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1060.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1103.1
Projected new floor603.1
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 rating1031.6
Curent Weighted rating1031.6
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1031.6
Current floor (min rating allowed)583.2
Current highest rating achieved1083.2
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)±210.8
Current Raw change used (final)0.0
Projected new Raw rating1031.6
Projected new Weighed rating1031.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1031.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1083.2
Projected new floor583.2
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)700.0
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 floor700.0
Projected new K-facor36
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)700.0
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 floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Onder Weskus Prestige 2020 (U15 Boys) 2020/02/15 2020/02/22 West Coast (WCU) Standard 60 0.83 6 3 0.0 1103.1 1083.2 Analysis
1 West Coast Schools Prestige Individual Championship 2018 (U13 Boys) 2018/03/10 2018/03/24 West Coast (WCU) Standard 60 0.83 6 6 1.0 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 9 1 0 8 1.0 11.1 -330.6 1043.1 712.6
White 5 0 0 5 0.0 0.0 -425.0 931.5 506.5
Black 4 1 0 3 1.0 25.0 -212.5 1182.7 970.2
Standard All 9 1 0 8 1.0 11.1 -330.6 1043.1 712.6
White 5 0 0 5 0.0 0.0 -425.0 931.5 506.5
Black 4 1 0 3 1.0 25.0 -212.5 1182.7 970.2
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 1050099678 Willemse, R (Rheangqo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1060096260 Witbooi, A (Aiden) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
3 1050110213 Williams, S (Sergio) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
4 1050099682 Verhoog, A (Austin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 106077636 Richards, E (Ezekiel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 105078573 Kotze, J (Jade) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1060096290 Kariem, S (Shakir) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
8 105077648 Hogan, L (Lee) 1 0.0 0 0 1 0.0 1103.1 -425.0 678.1 View list
9 105077641 Dirks, S (Shaniello) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list