Individual Calculations January 2016
 Maselli, David  Total change: -20.40  Rating chartPersonal card
 WE 7 Santa Cecilia - B Rocca Priora ITA 2015-11-20
RcRownchangeKK*chgGame
 1402 1405 1.50 4 -0.51 40 -20.40 
  Angelastro, Ariel Francisco 1610 ITA0.001-0.2440-9.60 
  Iannamorelli, Pierfederico 1518 ITA0.001-0.3540-14.00 
  Dorascenzi, Angelo 1307 ITA0.501-0.1340-5.20 
  Fossatelli, Marino 1171 ITA1.0010.21408.40 

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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