Individual Calculations April 2018
 Eremin, Ivan  Total change: 49.20  Rating chartPersonal card
 Grand-prix Dvorets 17th stage_E Moscow RUS 2018-02-24
RcRownchangeKK*chgGame
 1107 1141 4.50 6 1.23 40 49.20 
  Ataev, Maksim 1057 RUS1.0010.384015.20 
  Mamontov, Aleksei M. 1089 RUS0.501-0.0740-2.80 
  Ivaschenko, Fedor 1184 RUS1.0010.564022.40 
  Arikov, Nikita 1160 RUS0.5010.03401.20 
  Prokhorov, Gleb 1014 RUS1.0010.334013.20 
  Vervein, Eva 1140 RUS0.5010.00400.00 

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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