Individual Calculations July 2017
 Sogor, Andras-Csaba  Total change: -33.20  Rating chartPersonal card
 Petra Weekend no.8 Satu Mare ROU 2017-06-02
RcRownchangeKK*chgGame
 2032 1914 0.50 6 -1.66 20 -33.20 
  Suciu, Dinu-Simi f2171 ROU0.001-0.1820-3.60 
  Samu, Sorin-Mihai 2050 ROU0.001-0.3220-6.40 
  Bonte, Arghir 1897 ROU0.001-0.5220-10.40 
  Deac, David 1866 ROU0.501-0.0720-1.40 
  Chereches, Marius-Cristian f2256 HUN0.001-0.1220-2.40 
  Follert, Iuliu 1949 ROU0.001-0.4520-9.00 

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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