Individual Calculations May 2018
 Zhuravlev, Ilya  Total change: -11.20  Rating chartPersonal card
 Grand-prix Dvorets 14th stage_Spring starts_E Moscow RUS 2018-03-31
RcRownchangeKK*chgGame
 1155 1074 0.50 2 -0.28 40 -11.20 
  Arikov, Nikita 1160 RUS0.5010.12404.80 
  Andreev, Artem 1150 RUS0.001-0.4040-16.00 

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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