Individual Calculations May 2017
 Tonon, Alessandro  Total change: -7.20  Rating chartPersonal card
 49 CIS - Serie A2 Girone 3 Palmanova ITA 2017-03-24
RcRownchangeKK*chgGame
 2119 2186 2.00 4 -0.36 20 -7.20 
  Loiacono, Leonardo 2126 ITA0.001-0.5820-11.60 
  Lakovic, Igor 2030 ITA1.0010.29205.80 
  Zuttioni, Federico 2191 ITA0.5010.01200.20 
  Simoni, Giulio 2129 ITA0.501-0.0820-1.60 

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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