Individual Calculations June 2017
 Samarov, Vladimir  Total change: 11.20  Rating chartPersonal card
 May chess tnmt_Etud_1 Moscow RUS 2017-05-13
RcRownchangeKK*chgGame
 1268 1163 1.00 2 0.28 40 11.20 
  Cheglov, Kirill 1284 RUS0.001-0.3440-13.60 
  Khakimullin, Artur 1252 RUS1.0010.624024.80 

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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