Player Page

Van Wyk, R (Ruan)
Dob: 2008/03/25 (U18)
Gender: Male
Chess SA id: 1080300056
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2024/04/20 (30 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 rating1256.0
Curent Weighted rating1206.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1256.0
Current floor (min rating allowed)756.0
Current highest rating achieved1256.0
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)±153.1
Current Raw change used (final)0.0
Projected new Raw rating1256.0
Projected new Weighed rating1210.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1256.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1256.0
Projected new floor756.0
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 rating1257.9
Curent Weighted rating1206.3
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1257.9
Current floor (min rating allowed)757.9
Current highest rating achieved1257.9
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)±152.7
Current Raw change used (final)0.0
Projected new Raw rating1257.9
Projected new Weighed rating1210.6
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1257.9
Projected new floor757.9
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 achieved0.0
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 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 rating0.0
Projected new floor700.0
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 achieved0.0
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 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 rating0.0
Projected new floor700.0
Projected new K-facor40
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
4 Bojanala Olienpark's One For The Ages 2024 (Queens) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1221.9 1221.2 Analysis
3 Bojanala's Rating Express 2024 (Queens) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1221.9 1221.2 Analysis
2 Bojanala Silwerrand's Rating Implosion 2024 (Queens) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
1 Schoemies' Kings & Queens 2024 (Knights) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 Bojanala Olienpark's One For The Ages 2024 (Queens) 2024/04/20 2024/04/20 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1221.9 1221.2 Analysis
3 Bojanala's Rating Express 2024 (Queens) 2024/04/06 2024/04/06 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1221.9 1221.2 Analysis
2 Bojanala Silwerrand's Rating Implosion 2024 (Queens) 2024/03/16 2024/03/16 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
1 Schoemies' Kings & Queens 2024 (Knights) 2024/03/02 2024/03/02 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 20 9 2 9 10.0 50.0 0.0 1284.3 1284.3
White 9 6 2 1 7.0 77.8 236.1 1212.8 1448.9
Black 11 3 0 8 3.0 27.3 -193.2 1342.9 1149.7
Standard All 20 9 2 9 10.0 50.0 0.0 1284.3 1284.3
White 9 6 2 1 7.0 77.8 236.1 1212.8 1448.9
Black 11 3 0 8 3.0 27.3 -193.2 1342.9 1149.7
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 20 9 2 9 10.0 50.0 0.0 1284.3 1284.3
White 9 6 2 1 7.0 77.8 236.1 1212.8 1448.9
Black 11 3 0 8 3.0 27.3 -193.2 1342.9 1149.7
Standard All 20 9 2 9 10.0 50.0 0.0 1284.3 1284.3
White 9 6 2 1 7.0 77.8 236.1 1212.8 1448.9
Black 11 3 0 8 3.0 27.3 -193.2 1342.9 1149.7
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 107093975 Coetzer, R (Ruan) 2 1.5 1 1 0 75.0 1200.0 212.5 1412.5 View list
2 108087734 Mostert, GS (Gideon) 2 0.5 0 1 1 25.0 1211.0 -212.5 998.5 View list
3 1080146449 Chinyere, P (Paul) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
4 1070144201 Mohau, K (Kgetsi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1080302168 Mofokeng, L (Letlhogonolo) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
6 108072176 Masilela, K (Khetho) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
7 1070192515 Ramafi, P (Papillon) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080144185 Phahlamohlaka, J (Jody) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
9 2130144110 Pelser, M (Milan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1070145139 Motaung, R (Rethabile) 1 1.0 1 0 0 100.0 1221.9 425.0 1646.9 View list
11 1080152056 Seleke, T (Tlotlang) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1080156761 Sekopane, K (Kopano) 1 0.0 0 0 1 0.0 1221.9 -425.0 796.9 View list
13 1080160009 Retief, M (Matthew) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 2110136768 Monare, O (Oratilwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 1140136365 Mokone, R (Remoabetswe Kgotla) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 207093301 Jansen, D (Danel) 1 0.0 0 0 1 0.0 1221.9 -425.0 796.9 View list
17 1090131247 Changara, A (Adrian Tafara) 1 0.0 0 0 1 0.0 1221.9 -425.0 796.9 View list
18 109083250 Byliefeldt, L (Leroux) 1 0.0 0 0 1 0.0 1221.9 -425.0 796.9 View list