Individual Calculations February 2015
 Rapalino, Davide  Total change: 38.40  Rating chartPersonal card
 OP Credito Valtellinese Torino ITA 2015-01-03
RcRownchangeKK*chgGame
 1786 1461 1.50 4 0.96 40 38.40 
  Martin, Tiziano 1861  * ITA0.5010.424016.80 
  Fassio, Francesco 1690 ITA0.001-0.2140-8.40 
  Parisi, Gianmario 1843 ITA0.5010.414016.40 
  Raccanello, Marianna 1749 ITA0.5010.344013.60 
 * 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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