Individual Calculations May 2017
 Kozenets, Grigoriy  Total change: 38.40  Rating chartPersonal card
 Grand-prix Dvorets 11th stage_D Moscow RUS 2017-04-01
RcRownchangeKK*chgGame
 1233 1165 3.00 5 0.96 40 38.40 
  Dunaev, Artem 1297 RUS1.0010.684027.20 
  Kozyreva, Alexandra 1255 RUS0.001-0.3840-15.20 
  Mukhamedzarifov, Ilya 1099 RUS1.0010.414016.40 
  Eremin, Ivan 1227 RUS1.0010.594023.60 
  Maevskiy, Matvey 1286 RUS0.001-0.3440-13.60 

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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