Rapid: Individual Calculations August 2017
 Perossa, Nicolas  Total change: 21.40  Rating chartPersonal card
 OP 10 MARATONA TRIESTE ITA 2017-07-15
RcRownchangeKK*chgGame
 1486 1407 4.00 7 1.07 20 21.40 
  Chiandussi, Stefano 1807  * ITA0.001-0.0820-1.60 
  Di Marzo, Rosalia 1074 ITA1.0010.12202.40 
  Amaraddio, Angelo 1790 ITA0.001-0.0920-1.80 
  Zega, Dorothy 1119 ITA1.0010.16203.20 
  Bernard, Federico 1618 ITA0.001-0.2320-4.60 
  Urbisaglia, Elvio 1295 ITA1.0010.35207.00 
  Ciani, Davide 1697 ITA1.0010.842016.80 
 * 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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