Individual Calculations April 2019
 Akkari, Goffran  Total change: 0.00  Rating chartPersonal card
 CIS 2019 - Serie Promozione Sardegna Marrubiu ITA 2019-03-15
RcRownchangeRpKK*chgGame
 1444 0 0.50 4 0.00 1122   0.00 
  Vaduva, Costantin Emanuel 1203 ITA0.0010.00 0.00 
  Tanda, Giovanni 1850 ITA0.0010.00 0.00 
  Spiga, Sandro 1334 ITA0.0010.00 0.00 
  Fara, Ludovico Pietro 1387 ITA0.5010.00 0.00 

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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