Individual Calculations October 2015
 Guarino, Gianmarco  Total change: 28.80  Rating chartPersonal card
 FE 11 Citta' di Livorno - C Livorno ITA 2015-09-04
RcRownchangeKK*chgGame
 1433 1354 1.50 2 0.72 40 28.80 
  Pieri, Giovanni 1426 ITA1.0010.604024.00 
  Mori, Franco 1440 ITA0.5010.12404.80 

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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