Individual Calculations January 2020
 Bolzon, Alex  Total change: 36.80  Rating chartPersonal card
 WE 8 Citta' di Palmanova - D Palmanova ITA 2019-12-06
RcRownchangeKK*chgGame
 1193 1069 2.00 3 0.92 40 36.80 
  Predan, Luca 1416 ITA0.001-0.1140-4.40 
  Perossa, Omar 1011 ITA1.0010.424016.80 
  Gruden, Ivo 1152 ITA1.0010.614024.40 

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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