Individual Calculations April 2018
 Bozzi, Gianni  Total change: -6.00  Rating chartPersonal card
 50 CIS - Raggruppamento A1.1 Usseglio ITA 2018-03-16
RcRownchangeKK*chgGame
 2111 2166 2.00 4 -0.30 20 -6.00 
  Durdevic, Radoslav 2048 ITA1.0010.34206.80 
  Podetti, Davide 2153 ITA0.001-0.5220-10.40 
  Pitica, Silviu Valentin 2141 ITA0.501-0.0320-0.60 
  Stefanetti, Marco 2101 ITA0.501-0.0920-1.80 

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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