Rapid: Individual Calculations May 2017
 Vaira, Luca  Total change: 0.20  Rating chartPersonal card
 OP VELOCE SEM4 2017 PINEROLO ITA 2017-04-21
RcRownchangeKK*chgGame
 1258 1240 2.00 4 0.01 20 0.20 
  Moschetto, Giuliano 1618 ITA0.001-0.0920-1.80 
  Avaro, Danilo 1272 ITA0.001-0.4620-9.20 
  Bruno, Eleonora 1072 ITA1.0010.28205.60 
  Coalova, Simone 1071 ITA1.0010.28205.60 

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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