Individual Calculations September 2014
 Turrin, Osvaldo  Total change: -12.80  Rating chartPersonal card
 OP 12 Citta' di Spilimbergo Spilimbergo ITA 2014-08-13
RcRownchangeKK*chgGame
 1869 2036 1.50 3 -0.64 20 -12.80 
  Marziali, Giulio 1794 ITA0.001-0.8020-16.00 
  Paniga, Danilo 1875 ITA1.0010.29205.80 
  Pozzobon, Davide 1939 ITA0.501-0.1320-2.60 

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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