Player Page

Van Der Walt, A (Alfred)
Dob: 2016/02/21 (U10)
Gender: Male
Chess SA id: 1160306197
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/06/15 (14 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 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 month5
Score (S)2.0
Expected score (We)2.04
Difference (S-We)-0.04
Current Raw change (no limits, including tournament time weight)-1.5
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-1.5
Projected new Raw rating1198.5
Projected new Weighed rating1104.0
Projected new Weighted performance393.6
Projected new final Raw rating (if new WP > new Raw)1198.5
Projected new highest rating1198.5
Projected new floor698.5
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.5
Projected effective change (new Official - current Official)-1.5
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 month5
Score (S)2.0
Expected score (We)2.04
Difference (S-We)-0.04
Current Raw change (no limits, including tournament time weight)-1.6
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)-1.6
Projected new Raw rating1198.4
Projected new Weighed rating1104.0
Projected new Weighted performance393.6
Projected new final Raw rating (if new WP > new Raw)1198.4
Projected new highest rating1198.4
Projected new floor698.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1198.4
Projected effective change (new Official - current Official)-1.6
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 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
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
Tournament: 2024 Elise Steenkamp Open Chess Tournament (Bishops)
Start: 2024/06/15  End: 2024/06/15  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 5
Games: 5  Score: 2.0
Main rating: 1200.0  Rating gain/loss: -1.5
Type rating: 1200.0  Rating gain/loss: -1.6
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
1 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 2024 Elise Steenkamp Open Chess Tournament (Bishops) 2024/06/15 2024/06/15 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1271.6 1186.6
White 2 2 0 0 2.0 100.0 425.0 1219.5 1644.5
Black 3 0 0 3 0.0 0.0 -425.0 1306.3 881.3
Standard All 5 2 0 3 2.0 40.0 -85.0 1271.6 1186.6
White 2 2 0 0 2.0 100.0 425.0 1219.5 1644.5
Black 3 0 0 3 0.0 0.0 -425.0 1306.3 881.3
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 5 2 0 3 2.0 40.0 -85.0 1271.6 1186.6
White 2 2 0 0 2.0 100.0 425.0 1219.5 1644.5
Black 3 0 0 3 0.0 0.0 -425.0 1306.3 881.3
Standard All 5 2 0 3 2.0 40.0 -85.0 1271.6 1186.6
White 2 2 0 0 2.0 100.0 425.0 1219.5 1644.5
Black 3 0 0 3 0.0 0.0 -425.0 1306.3 881.3
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 1170161719 Bailey, L (Liam) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 2160162781 Westermann, Z (Zelri) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1160157441 Swart, E (Eben) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1170302677 Simao, R (Raul) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1160148677 Roos, B (Benjamin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list