Rapid: Individual Calculations August 2019
 Platonov, Aleksey  Total change: -19.80  Rating chartPersonal card
 Day of chess in Zaraisk 2019 Rapid Zaraisk RUS 2019-07-07
RcRownchangeKK*chgGame
 1737 1734 2.00 6 -0.99 20 -19.80 
  Velikanov, Igor f2070 RUS0.001-0.1220-2.40 
  Grigorovich, Kirill D 1450 RUS1.0010.16203.20 
  Ryazanov, Sergey 1482 RUS1.0010.19203.80 
  Dudkin, Valery 1905 RUS0.001-0.2720-5.40 
  Merzlyakov, Vyacheslav 2013 RUS0.001-0.1620-3.20 
  Basov, Ilya 1499 RUS0.001-0.7920-15.80 

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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