Rapid: Individual Calculations May 2017
 Piccinato, Claudio  Total change: 8.00  Rating chartPersonal card
 CIG 2017 - 5 OSTIA U16 OSTIA ITA 2017-04-02
RcRownchangeKK*chgGame
 1391 1030 0.50 1 0.40 20 8.00 
  Andreini, Federico 1391 ITA0.5010.40208.00 

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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