Rapid: Individual Calculations March 2020
 Celati, Valentina  Total change: 17.20  Rating chartPersonal card
 CISF 2020 - CR TOSCANA PRATO ITA 2020-02-16
RcRownchangeKK*chgGame
 1281 1551 4.00 4 0.86 20 17.20 
  Marin, Mirela 1151  * ROU1.0010.08201.60 
  Mura, Aurora 1151  * ITA1.0010.08201.60 
  De Filomeno, Elisa 1608 ITA1.0010.582011.60 
  Buzzi, Marina 1214 ITA1.0010.12202.40 
 * 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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