Individual Calculations February 2017
 Caredda, Michele  Total change: 26.80  Rating chartPersonal card
 WE 4 Long week end Cagliari ITA 2017-01-20
RcRownchangeKK*chgGame
 1340 1141 1.50 3 0.67 40 26.80 
  Markevichus, Yaraslau 1360 ITA1.0010.784031.20 
  Boi, Fausto 1541  * ITA0.001-0.0840-3.20 
  Massidda, Antonio 1120 ITA0.501-0.0340-1.20 
 * 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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