Rapid: Individual Calculations April 2020
 Vassilian-Louis, Samvel  Total change: 0.00  Rating chartPersonal card
 Festival International d'Echecs du Grand Reims 2020 - Rapide SAINT BRICE COURCELLES FRA 2020-03-08
RcRownchangeRpKK*chgGame
 1398 0 0.00 2 0.00 598   0.00 
  Steichen, Daniel 1564 FRA0.0010.00 0.00 
  Martoian, Seda 1231 FRA0.0010.00 0.00 

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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