Rapid: Individual Calculations May 2018
 Valdman, Andrei  Total change: 48.40  Rating chartPersonal card
 OP 29 ASR ROMA ITA 2018-03-31
RcRownchangeKK*chgGame
 1475 1126 3.00 5 2.42 20 48.40 
  Fiorentino, Vincenzo 1526  * ITA0.001-0.0820-1.60 
  Parisi, Francesco 1402 ITA1.0010.832016.60 
  Graziani, Emma 1395 ITA1.0010.832016.60 
  Buonanno, Massimo 1526  * ITA1.0010.922018.40 
  Pecorari, Marcello 1526  * ITA0.001-0.0820-1.60 
 * 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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