Individual Calculations September 2014
 Engl, Stefan  Total change: 40.80  Rating chartPersonal card
 OP 2 Citta' di Omegna Omegna ITA 2014-08-08
RcRownchangeKK*chgGame
 2080 1912 3.50 5 2.04 20 40.80 
  Potterat, Marc 2165 SUI1.0010.812016.20 
  Medici, Simone 2076 SUI0.001-0.2820-5.60 
  Cacciola, Alfredo 2148 ITA1.0010.802016.00 
  Balzan, Marco 1822 ITA1.0010.38207.60 
  Marguerettaz, Davy 2187 ITA0.5010.33206.60 

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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