Player Page

Tarr, R (Riley)
Dob: 2007/12/11 (U18)
Gender: Male
Chess SA id: 1070102524
FIDE id:
Region: West Rand (GWR)
Citizen: RSA
Title(s):
Last active: 2018/08/24 (2094 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 rating1091.5
Curent Weighted rating1091.5
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1091.5
Current floor (min rating allowed)614.7
Current highest rating achieved1114.7
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)±193.5
Current Raw change used (final)0.0
Projected new Raw rating1091.5
Projected new Weighed rating1091.5
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1091.5
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1114.7
Projected new floor614.7
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 rating1073.2
Curent Weighted rating1073.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1073.2
Current floor (min rating allowed)597.2
Current highest rating achieved1097.2
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)±198.6
Current Raw change used (final)0.0
Projected new Raw rating1073.2
Projected new Weighed rating1073.2
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1073.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1097.2
Projected new floor597.2
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 achieved1200.0
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)±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 rating1200.0
Projected new floor700.0
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 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 achieved1200.0
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)±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 rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2018 Gauteng League Final (U11) 2018/08/24 2018/08/24 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1114.7 1097.2 Analysis
1 D2 Schools Individuals 2018 (U11 Open) 2018/05/19 2018/05/19 Johannesburg Metro (GJM) Standard 60 0.83 5 5 0.5 1200.0 1200.0 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 10 2 1 7 2.5 25.0 -212.5 1073.7 861.2
White 6 1 1 4 1.5 25.0 -212.5 1121.2 908.7
Black 4 1 0 3 1.0 25.0 -212.5 1002.3 789.8
Standard All 10 2 1 7 2.5 25.0 -212.5 1073.7 861.2
White 6 1 1 4 1.5 25.0 -212.5 1121.2 908.7
Black 4 1 0 3 1.0 25.0 -212.5 1002.3 789.8
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 1080104946 Pillman, AH (Arthur Hanre) 1 1.0 1 0 0 100.0 1114.7 425.0 1539.7 View list
2 1080105717 Ndlovu, SI (Sinethemba Ishmael) 1 1.0 1 0 0 100.0 1114.7 425.0 1539.7 View list
3 108091329 French, N (Nicholas) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
4 107067875 Venter, M (Marc) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 107083525 Van Staden, H (Hanco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 2070100395 Van Der Merwe, L (Lilee) 1 0.0 0 0 1 0.0 1114.7 -425.0 689.7 View list
7 1070097358 Bell, S (Shaune) 1 0.0 0 0 1 0.0 1114.7 -425.0 689.7 View list
8 207056034 Beetge, W (Wilna) 1 0.0 0 0 1 0.0 1114.7 -425.0 689.7 View list
9 1080102523 Kruger, S (Stefan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 107091300 French, T (Tristan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list