Individual Calculations September 2017
 Rapalino, Davide  Total change: -7.20  Rating chartPersonal card
 WE 5 Citta' di Omegna - B Omegna ITA 2017-08-04
RcRownchangeKK*chgGame
 1568 1544 2.00 5 -0.36 20 -7.20 
  Pedemonte, Claudio 1783 ITA0.001-0.2020-4.00 
  Sidoti, Gaetano 1418 ITA1.0010.33206.60 
  Faraci, Libero 1658 ITA0.001-0.3420-6.80 
  Andreatta, Giovanni Maria 1496 ITA0.501-0.0720-1.40 
  Polinelli, Francesco 1485 ITA0.501-0.0820-1.60 

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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