Rapid: Individual Calculations October 2019
 De Bianchi, Asia  Total change: -11.00  Rating chartPersonal card
 OP FIERA D'ARGENTA - U14 ARGENTA ITA 2019-09-09
RcRownchangeKK*chgGame
 1175 1280 2.00 4 -0.55 20 -11.00 
  Toschi, Alessandro 1165 ITA1.0010.34206.80 
  Mammi, Ottavio 1348 ITA0.001-0.4120-8.20 
  Oselladore, Miryam 1030 ITA1.0010.19203.80 
  Bergamaschi, Elia 1158 ITA0.001-0.6720-13.40 

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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