Rapid: Individual Calculations February 2019
 Ivshin, Semen  Total change: -39.20  Rating chartPersonal card
 Satka Cup 2019 rapid (1st lap) Satka RUS 2019-01-20
RcRownchangeKK*chgGame
 1326 1210 0.00 5 -1.96 20 -39.20 
  Kulkov, Semen 1194 RUS0.001-0.5220-10.40 
  Salimov, Ilia 1170 RUS0.001-0.5620-11.20 
  Sobol, Sergei 1610  * RUS0.001-0.0820-1.60 
  Samarina, Polina 1045 RUS0.001-0.7220-14.40 
  Mukhametnurov, Valery 1610  * RUS0.001-0.0820-1.60 
 * 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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