Rapid: Individual Calculations July 2018
 Perossa, Omar  Total change: 22.40  Rating chartPersonal card
 OP MARATONA TRIESTE 10 TRIESTE ITA 2018-06-16
RcRownchangeKK*chgGame
 1296 1018 2.50 7 1.12 20 22.40 
  Perossa, Nicolas 1418  * ITA0.001-0.0820-1.60 
  Paoletti, Silvio 1418  * ITA0.001-0.0820-1.60 
  Urbisaglia, Elvio 1259 ITA1.0010.802016.00 
  De Val, Tarcisio 1418  * ITA0.001-0.0820-1.60 
  Zega, Dorothy 1061 ITA1.0010.562011.20 
  Poli, Diego 1418  * ITA0.001-0.0820-1.60 
  Riccobon, Maurizio 1079 ITA0.5010.08201.60 
 * 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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