Rapid: Individual Calculations September 2017
 Santinelli, Michele  Total change: -11.00  Rating chartPersonal card
 OP STELLA MARINA SAN BENEDETTO DEL TRONTO ITA 2017-08-22
RcRownchangeKK*chgGame
 1982 1892 1.00 4 -0.55 20 -11.00 
  Di Donatantonio, Franco 2166 ITA0.001-0.1720-3.40 
  Pomilio, Riccardo 1727 ITA0.001-0.7220-14.40 
  Bergero, Simone 2007 ITA1.0010.662013.20 
  Rastelli, Davide 2027 ITA0.001-0.3220-6.40 

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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