Individual Calculations July 2021
 Veverka, Vladimir  Total change: 18.40  Rating chartPersonal card
 OP Collaterale CR Veneto 2021 Chioggia ITA 2021-06-04
RcRownchangeKK*chgGame
 1497 1620 3.00 4 0.46 40 18.40 
  Spanti, Demetrio 1220  * ITA1.0010.08403.20 
  Morganti, Lionello 1613 ITA0.501-0.0140-0.40 
  Rondelli, Roberto 1691 ITA1.0010.604024.00 
  Pasin, Danilo 1462 ITA0.501-0.2140-8.40 
 * 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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