Player Page

Don, V (Vian)
Dob: 2005/12/05 (U20)
Gender: Male
Chess SA id: 105068698
FIDE id:
Region: West Coast (WCU)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (274 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 rating715.7
Current Weighted rating682.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)715.7
Current highest rating achieved715.7
Current floor (min rating allowed)215.7
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)±330.6
Current Raw change used (final)0.0
Projected new Raw rating715.7
Projected new Weighed rating629.5
Projected new Weighted performance587.4
Projected new final Raw rating (if new WP > new Raw)715.7
Projected new highest rating715.7
Projected new floor215.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)715.7
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 rating653.2
Current Weighted rating653.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)653.2
Current highest rating achieved653.2
Current floor (min rating allowed)500.0
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)±361.4
Current Raw change used (final)0.0
Projected new Raw rating653.2
Projected new Weighed rating600.9
Projected new Weighted performance62.5
Projected new final Raw rating (if new WP > new Raw)653.2
Projected new highest rating653.2
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)653.2
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 rating666.0
Current Weighted rating610.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)666.0
Current highest rating achieved666.0
Current floor (min rating allowed)166.0
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)±354.8
Current Raw change used (final)0.0
Projected new Raw rating666.0
Projected new Weighed rating564.4
Projected new Weighted performance578.8
Projected new final Raw rating (if new WP > new Raw)666.0
Projected new highest rating666.0
Projected new floor166.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)666.0
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 rating528.0
Current Weighted rating528.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)528.0
Current highest rating achieved528.0
Current floor (min rating allowed)500.0
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)±431.9
Current Raw change used (final)0.0
Projected new Raw rating528.0
Projected new Weighed rating485.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating528.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)528.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 1.0 632.9 528.0 Analysis
1 Bo-Weskus Skole Prestige 2024 (O18 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 2.5 632.9 528.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys) 2024/02/24 2024/02/24 West Coast (WCU) Rapid 30 0.60 5 5 1.0 632.9 528.0 Analysis
2 Bo-Weskus Skole Prestige 2024 (O18 Seuns) 2024/02/10 2024/02/10 West Coast (WCU) Rapid 30 0.60 5 5 2.5 632.9 528.0 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 3.5 528.0 528.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 10 3 1 6 3.5 35.0 -127.5 1202.4 1074.9
White 5 1 1 3 1.5 30.0 -170.0 1179.5 1009.5
Black 5 2 0 3 2.0 40.0 -85.0 1225.2 1140.2
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 10 3 1 6 3.5 35.0 -127.5 1202.4 1074.9
White 5 1 1 3 1.5 30.0 -170.0 1179.5 1009.5
Black 5 2 0 3 2.0 40.0 -85.0 1225.2 1140.2
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 16 6 2 8 7.0 43.8 -53.1 1150.0 1096.9
White 8 3 2 3 4.0 50.0 0.0 1186.9 1186.9
Black 8 3 0 5 3.0 37.5 -106.3 1113.1 1006.8
Standard All 6 3 1 2 3.5 58.3 70.8 1062.7 1133.5
White 3 2 1 0 2.5 83.3 283.3 1199.3 1482.6
Black 3 1 0 2 1.0 33.3 -141.7 926.1 784.4
Rapid All 10 3 1 6 3.5 35.0 -127.5 1202.4 1074.9
White 5 1 1 3 1.5 30.0 -170.0 1179.5 1009.5
Black 5 2 0 3 2.0 40.0 -85.0 1225.2 1140.2
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 1060110582 Koegelenberg, D (Daniel) 2 0.0 0 0 2 0.0 632.9 -425.0 207.9 View list
2 105094690 Williams, V (Vogan) 1 1.0 1 0 0 100.0 528.0 425.0 953.0 View list
3 1050099682 Verhoog, A (Austin) 1 1.0 1 0 0 100.0 528.0 425.0 953.0 View list
4 1050138385 Engelbrecht, L (Lionell) 1 1.0 1 0 0 100.0 632.9 425.0 1057.9 View list
5 1070138361 Diedericks, T (Teswell) 1 1.0 1 0 0 100.0 632.9 425.0 1057.9 View list
6 105005003 Cloete, K (Kyle) 1 1.0 1 0 0 100.0 528.0 425.0 953.0 View list
7 1060110180 Klein, C (Calvin) 1 1.0 1 0 0 100.0 632.9 425.0 1057.9 View list
8 106078570 Hausiku, M (Marco) 1 0.5 0 1 0 50.0 528.0 0.0 528.0 View list
9 1060131894 Engelbrecht, L (Luciano) 1 0.5 0 1 0 50.0 632.9 0.0 632.9 View list
10 107087110 Du Plessis, S (Stefan) 1 0.0 0 0 1 0.0 632.9 -425.0 207.9 View list
11 106090527 Ruiters, A (Arnold-James) 1 0.0 0 0 1 0.0 632.9 -425.0 207.9 View list
12 105065981 Minnaar, E (Ethan) 1 0.0 0 0 1 0.0 528.0 -425.0 103.0 View list
13 1080149700 Lombaard, J (Jadrin) 1 0.0 0 0 1 0.0 632.9 -425.0 207.9 View list
14 1070110603 Bell, N (Neyo) 1 0.0 0 0 1 0.0 632.9 -425.0 207.9 View list
15 105093498 Arries, G (Gerswin) 1 0.0 0 0 1 0.0 528.0 -425.0 103.0 View list