Individual Calculations May 2017
 Lasio, Millo  Total change: 6.60  Rating chartPersonal card
 49 CIS - Serie B Girone 2 Santa Margherita Ligure ITA 2017-03-24
RcRownchangeKK*chgGame
 1972 1908 2.00 4 0.33 20 6.60 
  Mascherpa, Luca 1904 ITA1.0010.49209.80 
  Di Fonzo, Valerio c2111 ITA0.5010.26205.20 
  De Palma, Fabrizio 2011 ITA0.001-0.3620-7.20 
  Mazzetta, Renato 1863 ITA0.501-0.0620-1.20 

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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