Player Page

Vorster, K (Kevin)
Dob: 2002/08/21 (Adult)
Gender: Male
Chess SA id: 102042128
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2023/05/28 (506 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 rating581.5
Current Weighted rating579.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)581.5
Current highest rating achieved581.5
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)±400.2
Current Raw change used (final)0.0
Projected new Raw rating581.5
Projected new Weighed rating533.6
Projected new Weighted performance377.8
Projected new final Raw rating (if new WP > new Raw)581.5
Projected new highest rating581.5
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)581.5
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 rating553.0
Current Weighted rating553.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)553.0
Current highest rating achieved553.0
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)±416.8
Current Raw change used (final)0.0
Projected new Raw rating553.0
Projected new Weighed rating508.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating553.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)553.0
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 rating553.0
Current Weighted rating553.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)553.0
Current highest rating achieved553.0
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)±416.8
Current Raw change used (final)0.0
Projected new Raw rating553.0
Projected new Weighed rating508.8
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating553.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)553.0
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 rating694.6
Current Weighted rating684.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)694.6
Current highest rating achieved694.6
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)±340.7
Current Raw change used (final)0.0
Projected new Raw rating694.6
Projected new Weighed rating632.0
Projected new Weighted performance419.8
Projected new final Raw rating (if new WP > new Raw)694.6
Projected new highest rating694.6
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)694.6
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
1 2023 Tshwane Chess FIDE Rated Blitz League 1 2023/05/28 2023/05/28 Tshwane (GTP) Blitz 5 0.18 9 8 4.0 553.0 553.0 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 8 4 0 4 4.0 50.0 0.0 1523.4 1523.4
White 4 4 0 0 4.0 100.0 425.0 1398.0 1823.0
Black 4 0 0 4 0.0 0.0 -425.0 1648.8 1223.8
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 8 4 0 4 4.0 50.0 0.0 1523.4 1523.4
White 4 4 0 0 4.0 100.0 425.0 1398.0 1823.0
Black 4 0 0 4 0.0 0.0 -425.0 1648.8 1223.8
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 177086357 Jacobs, GJ (Gerhard) 1 1.0 1 0 0 100.0 553.0 425.0 978.0 View list
2 106076003 Dvir, O (Omer) 1 1.0 1 0 0 100.0 553.0 425.0 978.0 View list
3 1140149149 Dsouza, E (Ethan) 1 1.0 1 0 0 100.0 553.0 425.0 978.0 View list
4 1120111803 Retief, A (Antonie) 1 1.0 1 0 0 100.0 553.0 425.0 978.0 View list
5 105058538 Smit, D (Devon) 1 0.0 0 0 1 0.0 553.0 -425.0 128.0 View list
6 1020105338 Phokela, O (Osia) 1 0.0 0 0 1 0.0 553.0 -425.0 128.0 View list
7 1980136630 Chauke, N (Nicholus) 1 0.0 0 0 1 0.0 553.0 -425.0 128.0 View list
8 1110135703 Bain, M (Michael) 1 0.0 0 0 1 0.0 553.0 -425.0 128.0 View list