Individual Calculations October 2012
 Rozentalis, Eduardas  Total change: 6.80  Rating chartPersonal card
 Extraliga Seniorow - Round 4-6 Gorzow Wlkp. POL 2012-09-14
 2491 2570 2.50 3 0.68 10 6.80 
  Urban, Klaudiusz m2465 POL1.0010.36103.60 
  Kuzmicz, Krystian m2464 POL0.501-0.1410-1.40 
  Jaracz, Pawel g2543 POL1.0010.46104.60 

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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