Individual Calculations January 2018
 Rossi, Alessia  Total change: 19.20  Rating chartPersonal card
 FE 38 Edoardo Crespi - C Milano ITA 2017-12-02
RcRownchangeKK*chgGame
 1391 1122 1.00 3 0.48 40 19.20 
  Livi, Stefano 1368 ITA0.001-0.1940-7.60 
  Cervini, Alessandro 1435 ITA0.001-0.1440-5.60 
  Zanchi, Mario 1371 ITA1.0010.814032.40 

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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