Individual Calculations December 2018
 Vincenzi, Marco  Total change: 5.00  Rating chartPersonal card
 WE 2 Vignola - A Vignola ITA 2018-11-09
RcRownchangeKK*chgGame
 2172 2059 2.00 5 0.25 20 5.00 
  Aleksic, Nenad m2297 SRB0.5010.30206.00 
  Gueci, Tea wf2166 ITA0.5010.15203.00 
  Cappai, Davide 2206 ITA0.5010.20204.00 
  Malfagia, Andrea f2190 ITA0.001-0.3220-6.40 
  Ballotti, Luca 2002 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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