Individual Calculations February 2019
 Bonassi, Tommaso  Total change: 15.40  Rating chartPersonal card
 WE 31 Robecchetto con Induno - A Robecchetto con Induno ITA 2018-12-26
RcRownchangeKK*chgGame
 2145 2112 3.50 6 0.77 20 15.40 
  Valtemara, Mattia Angelo 1926 ITA1.0010.26205.20 
  Ventura, Salvatore 2170 ITA0.5010.08201.60 
  Mensch, Etienne m2276 FRA0.5010.22204.40 
  Ubezio, Marco 2106 ITA1.0010.49209.80 
  Tomulic, Teo f2245 CRO0.001-0.3220-6.40 
  Tiraboschi, Nicolo 2144 ITA0.5010.04200.80 

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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