Rapid: Individual Calculations July 2019
 Deviatilov, Ivan  Total change: -4.20  Rating chartPersonal card
 RCS Rapid Grand-Prix 2019-5 St. Petersburg RUS 2019-06-16
RcRownchangeKK*chgGame
 1336 1199 1.50 5 -0.21 20 -4.20 
  Avakian, Arkadii 1599  * RUS0.001-0.0820-1.60 
  Ivanov, Dmitriy An 1425 RUS0.5010.29205.80 
  Lemaire, Eric 1267 FRA1.0010.592011.80 
  Medvedeva, Ustinia M. 1208 RUS0.001-0.4920-9.80 
  Yakovlev, Anton 1183 RUS0.001-0.5220-10.40 
 * 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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