Individual Calculations May 2015
 Palmas, Alessandro  Total change: 1.60  Rating chartPersonal card
 CIS 2015 - Serie B Girone 11.1 Cagliari ITA 2015-03-27
RcRownchangeKK*chgGame
 1805 1774 1.00 2 0.08 20 1.60 
  Pierandrei, Cristiano 1948 ITA0.001-0.2720-5.40 
  Orzella, Paolo 1661 ITA1.0010.35207.00 

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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