Individual Calculations January 2020
 Calabrese, Emiliano  Total change: 19.80  Rating chartPersonal card
 OP 8 Trofeo Pistone 2019 Torino ITA 2019-11-04
RcRownchangeKK*chgGame
 1438 1593 5.00 6 0.99 20 19.80 
  Accattino, Gianfranco 1314 ITA0.501-0.3420-6.80 
  Tolva, Giuseppe 1812 ITA0.5010.28205.60 
  Bonacina, Marco 1419 ITA1.0010.27205.40 
  Pineda, Lucio 1221 ITA1.0010.10202.00 
  Covella, Nicola 1193  * ITA1.0010.08201.60 
  Vetrugno, Marco 1668 ITA1.0010.602012.00 
 * 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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