Individual Calculations October 2014
 Omarsson, Dadi  Total change: -13.40  Rating chartPersonal card
 OP 10 Citta' di Livorno Livorno ITA 2014-09-12
RcRownchangeKK*chgGame
 2045 2240 3.00 5 -0.67 20 -13.40 
  Pacini, Ermanno 1980 ITA0.001-0.8220-16.40 
  Onesti, Luca 1969 ITA1.0010.17203.40 
  Casarosa, Michele 1898 ITA1.0010.12202.40 
  Madiai, Federico 2238 ITA0.001-0.5020-10.00 
  Ljubisavljevic, Zivojin Z m2140 SRB1.0010.36207.20 

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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