Individual Calculations January 2009
 Szilagyi, Sandor  Total change: -11.25  Rating chartPersonal card
 Romanian National Team Championship - league B, 3rd group Satu Mare ROU 2008-10-25
RcRownchangeKK*chgGame
 1911 1693 0.00 2 -0.45 25 -11.25 
  Costin, Petrica 1953 ROU0.001-0.1825-4.50 
  Lolici, Iselin-Amanda 1868 ROU0.001-0.2725-6.75 

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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