Individual Calculations April 2022
 Claridge-Hansen, William  Total change: -10.00  Rating chartPersonal card
 1st EJCOA Ilkley Chess Centre Invitational Leeds ENG 2022-02-23
RcRownchangeKK*chgGame
 2337 2338 4.00 9 -0.50 20 -10.00 
  Han, Yichen f2347 NED0.5010.01200.20 
  Mannion, Stephen R m2281 SCO0.001-0.5820-11.60 
  Macklin, Paul f2341 ENG0.5010.00200.00 
  Camacho Collados, Jose m2400 KOR0.001-0.4120-8.20 
  Eggleston, David J m2343 ENG0.001-0.4920-9.80 
  Willow, Jonah B f2365 ENG1.0010.542010.80 
  Urh, Zala wm2307 SLO1.0010.46209.20 
  Royal, Shreyas f2272 ENG0.501-0.0920-1.80 
  Ashton, Adam G f2379 ENG0.5010.06201.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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