Individual Calculations June 2018
 Safin, Robert  Total change: 109.20  Rating chartPersonal card
 Russian Championship B13 2018 Loo RUS 2018-04-20
RcRownchangeKK*chgGame
 2020 1948 6.50 9 2.73 40 109.20 
  Khripachenko, Alexander 1630 RUS1.0010.13405.20 
  Timofeev, Lev 1759 RUS1.0010.254010.00 
  Murzin, Volodar f2302 RUS0.5010.394015.60 
  Vasilyev, Alexey c2074 RUS1.0010.674026.80 
  Putrenko, Kirill 1882 RUS1.0010.414016.40 
  Grebnev, Aleksey 1996 RUS0.001-0.4340-17.20 
  Ponomarev, Grigori 2225 RUS0.5010.334013.20 
  Maneluk, Daniil c2023 RUS1.0010.604024.00 
  Makoveev, Ilya f2290 RUS0.5010.384015.20 

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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