Individual Calculations November 2012
 Swiercz, Dariusz  Total change: 2.10  Rating chartPersonal card
 Extraliga Seniorow - Round 7-9 Katowice POL 2012-09-28
RcRownchangeKK*chgGame
 2525 2594 2.00 3 0.21 10 2.10 
  Cyborowski, Lukasz g2540 POL0.501-0.0810-0.80 
  Szelag, Marcin m2483 POL0.501-0.1510-1.50 
  Maksimenko, Andrei g2552 UKR1.0010.44104.40 

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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