Player Page

Van Den Heever, DO (Donovan)
Dob: 1981/02/22 (Adult)
Gender: Male
Chess SA id: 181038883
FIDE id: 14300494
Region: Cape Town (WCT)
Citizen: RSA
Title(s): IM
Last active: 2023/09/09 (289 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 rating2287.8
Current Weighted rating2299.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)2299.6
Current highest rating achieved2377.0
Current floor (min rating allowed)1877.0
Current K-factor16
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)±35.2
Current Raw change used (final)0.0
Projected new Raw rating2287.8
Projected new Weighed rating2115.0
Projected new Weighted performance739.0
Projected new final Raw rating (if new WP > new Raw)2287.8
Projected new highest rating2377.0
Projected new floor1877.0
Projected new K-facor16
Projected new official/published rating (highest between new Raw, new WR and new WP)2287.8
Projected effective change (new Official - current Official)-11.8
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 rating2288.4
Current Weighted rating2300.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)2300.1
Current highest rating achieved2377.0
Current floor (min rating allowed)1877.0
Current K-factor16
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)±35.2
Current Raw change used (final)0.0
Projected new Raw rating2288.4
Projected new Weighed rating2115.5
Projected new Weighted performance739.0
Projected new final Raw rating (if new WP > new Raw)2288.4
Projected new highest rating2377.0
Projected new floor1877.0
Projected new K-facor16
Projected new official/published rating (highest between new Raw, new WR and new WP)2288.4
Projected effective change (new Official - current Official)-11.7
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 rating2353.1
Current Weighted rating2353.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)2353.1
Current highest rating achieved2377.0
Current floor (min rating allowed)1877.0
Current K-factor16
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)±32.1
Current Raw change used (final)0.0
Projected new Raw rating2353.1
Projected new Weighed rating2164.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating2377.0
Projected new floor1877.0
Projected new K-facor16
Projected new official/published rating (highest between new Raw, new WR and new WP)2353.1
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 rating2353.1
Current Weighted rating2353.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)2353.1
Current highest rating achieved2377.0
Current floor (min rating allowed)1877.0
Current K-factor16
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)±32.1
Current Raw change used (final)0.0
Projected new Raw rating2353.1
Projected new Weighed rating2164.9
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating2377.0
Projected new floor1877.0
Projected new K-facor16
Projected new official/published rating (highest between new Raw, new WR and new WP)2353.1
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 WP Club League 2023 (A) 2023/07/29 2023/09/09 Cape Town (WCT) Standard 120 1.00 11 8 3.0 2321.4 2321.9 Analysis
3 2019 Western Province League (Premier) 2019/07/27 2019/09/07 Cape Town (WCT) Standard 120 1.00 11 4 2.5 2331.5 2331.5 Analysis
2 43rd Olympiad Batumi 2018 2018/09/24 2018/10/05 Georgia (GEO) Standard 150 1.00 11 7 4.0 2348.8 2348.8 Analysis
1 2018 Western Province League (Premier) 2018/08/04 2018/09/15 Cape Town (WCT) Standard 120 1.00 11 4 3.0 2353.1 2353.1 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 23 9 7 7 12.5 54.3 37.0 2053.3 2090.3
White 9 2 3 4 3.5 38.9 -94.4 2076.1 1981.7
Black 14 7 4 3 9.0 64.3 121.4 2038.7 2160.1
Standard All 23 9 7 7 12.5 54.3 37.0 2053.3 2090.3
White 9 2 3 4 3.5 38.9 -94.4 2076.1 1981.7
Black 14 7 4 3 9.0 64.3 121.4 2038.7 2160.1
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 187015737 Klaasen, CJ (Calvin) 3 2.0 1 2 0 66.7 2335.3 141.7 2477.0 View list
2 194015801 Kleinsmidt, CC (Cherwin) 2 1.5 1 1 0 75.0 2337.3 212.5 2549.8 View list
3 100009224 Fakude, HM (Hopewell) 1 1.0 1 0 0 100.0 2331.5 425.0 2756.5 View list
4 193034152 September, V (Veroe) 1 1.0 1 0 0 100.0 2353.1 425.0 2778.1 View list
5 168015908 Knipe, JMD (Johannes) 1 1.0 1 0 0 100.0 2321.4 425.0 2746.4 View list
6 Smith Shreyas 1 1.0 0 0 0 100.0 2348.8 425.0 2773.8 View list
7 Abbas Ali 1 1.0 0 0 0 100.0 2348.8 425.0 2773.8 View list
8 Paul Joason 1 1.0 0 0 0 100.0 2348.8 425.0 2773.8 View list
9 Hanoeman Suradj 1 1.0 0 0 0 100.0 2348.8 425.0 2773.8 View list
10 184006139 Davies, JS (Jason) 1 0.5 0 1 0 50.0 2321.4 0.0 2321.4 View list
11 196006045 Darling, PD (Paul) 1 0.5 0 1 0 50.0 2331.5 0.0 2331.5 View list
12 105077311 Brander, WWM (Waylon) 1 0.5 0 1 0 50.0 2321.4 0.0 2321.4 View list
13 166010591 Gluckman, D (David) 1 0.5 0 1 0 50.0 2353.1 0.0 2353.1 View list
14 187042911 Willenberg, CG (Craig) 1 0.0 0 0 1 0.0 2321.4 -425.0 1896.4 View list
15 108072311 Karsten, JD (Jan) 1 0.0 0 0 1 0.0 2321.4 -425.0 1896.4 View list
16 100001446 Barrish, D (Daniel) 1 0.0 0 0 1 0.0 2321.4 -425.0 1896.4 View list
17 194026329 Mwale, J (Joseph) 1 0.0 0 0 1 0.0 2331.5 -425.0 1906.5 View list
18 Munoz Sanchez Miguel 1 0.0 0 0 0 0.0 2348.8 -425.0 1923.8 View list
19 Makhnev Denis 1 0.0 0 0 0 0.0 2348.8 -425.0 1923.8 View list
20 Almiron Antonio 1 0.0 0 0 0 0.0 2348.8 -425.0 1923.8 View list