Individual Calculations October 2017
 Chulanov, Evgeniy  Total change: -24.40  Rating chartPersonal card
 Moscow region 2017 boys 13 Serpukhov RUS 2017-08-24
RcRownchangeKK*chgGame
 1279 1295 2.00 5 -0.61 40 -24.40 
  Matveev, Erik 1295 RUS0.001-0.5040-20.00 
  Kuznetsov, Igor M. 1023 RUS1.0010.17406.80 
  Vinokurov, Grigoriy 1170 RUS0.001-0.6740-26.80 
  Matveev, Andrey 1562 RUS1.0010.824032.80 
  Kuliev, Ivan 1347 RUS0.001-0.4340-17.20 

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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