Rapid: Individual Calculations April 2018
 Igumentsev, Oleg  Total change: -24.00  Rating chartPersonal card
 Rapid Grand Prix 2018 - Chelny 7th stage Naberezhnye Chelny RUS 2018-03-11
RcRownchangeKK*chgGame
 1637 1543 2.00 8 -1.20 20 -24.00 
  Sadykov, Aidar 1943  * RUS0.001-0.0820-1.60 
  Safin, Robert 1943  * RUS0.001-0.0820-1.60 
  Sarvarova, Alisa 1143  * RUS1.0010.08201.60 
  Kuptsov, Adel 1943  * RUS0.001-0.0820-1.60 
  Mullina, Almira 1263 RUS1.0010.16203.20 
  Mitiushkin, Marat 1693 RUS0.001-0.3020-6.00 
  Budkina, Karolina 1509 RUS0.001-0.5520-11.00 
  Saifutdinov, Akhsen 1655 RUS0.001-0.3520-7.00 
 * 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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