Individual Calculations July 2015
 Rossini, Walter  Total change: 0.00  Rating chartPersonal card
 OP Primavera in via Gluck - B Milano ITA 2015-06-19
RcRownchangeRpKK*chgGame
 1550 0 1.50 3 0.00 1550   0.00 
  Mazzaglia, Antonino 1383 ITA0.5010.00 0.00 
  Scarpellini, Felice 1679 ITA0.5010.00 0.00 
  Fragni, Enrico 1589 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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