Individual Calculations May 2019
 Salvador, Roland  Total change: -5.30  Rating chartPersonal card
 WE Trofeo Renato Didoni 2019 - A Milano ITA 2019-04-22
RcRownchangeKK*chgGame
 2239 2411 3.00 5 -0.53 10 -5.30 
  Beretta, Giulio 2060 ITA0.501-0.3910-3.90 
  Andreoni, Giuseppe 2237 ITA1.0010.27102.70 
  Laketic, Gojko m2359 ITA0.001-0.5710-5.70 
  Jara, Erick 2117 ITA1.0010.15101.50 
  Lazic, Miroljub g2420 ITA0.5010.01100.10 

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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