Individual Calculations April 2018
 Bellemo, Luca  Total change: 16.40  Rating chartPersonal card
 50 CIS - Raggruppamento A2.4 Montebelluna ITA 2018-03-16
RcRownchangeKK*chgGame
 2193 2228 1.50 2 0.41 40 16.40 
  Lain, Luigi 2203 ITA1.0010.474018.80 
  Loiacono, Antonio 2182 ITA0.501-0.0640-2.40 

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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