Rapid: Individual Calculations July 2018
 Prokopiev, Mikhail  Total change: -12.40  Rating chartPersonal card
 RCS Rapid Grand-Prix 2018-1 St. Petersburg RUS 2018-05-17
RcRownchangeKK*chgGame
 1470 1231 0.50 5 -0.62 20 -12.40 
  Marizina, Yulia 1631  * RUS0.5010.42208.40 
  Gladyshev, Ivan 1481 RUS0.001-0.1920-3.80 
  Petrova, Varvara 1481 RUS0.001-0.1920-3.80 
  Igudin, Denis 1547 RUS0.001-0.1320-2.60 
  Shelyapin, Ilya 1209 RUS0.001-0.5320-10.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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