Rapid: Individual Calculations February 2015
 Cotza, Massimiliano  Total change: -12.20  Rating chartPersonal card
 OP IX RAPID CAPODANNO CAGLIARI ITA 2014-12-28
RcRownchangeKK*chgGame
 1656 1537 1.50 6 -0.61 20 -12.20 
  Pitzanti, Matteo 1801 ITA0.001-0.1820-3.60 
  Sonis, Luca 1680 ITA0.001-0.3120-6.20 
  Carucci, Bruno 1458 ITA1.0010.39207.80 
  Cirina, Gianluca 1816 ITA0.001-0.1620-3.20 
  Verona, Adriano 1584 ITA0.001-0.4320-8.60 
  Fadda, Fabrizio 1598 ITA0.5010.08201.60 

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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