Individual Calculations March 2012
 Cormier, Adam  Total change: -34.20  Rating chartPersonal card
 2012 Guelph Winter ProAm Guelph, Ontario CAN 2012-02-11
 2137 2023 0.00 3 -1.14 30 -34.20 
  Samsonkin, Artiom m2394 CAN0.001-0.1030-3.00 
  Chernik, Dmitry 1984 CAN0.001-0.5530-16.50 
  Itkin, David 2033 CAN0.001-0.4930-14.70 

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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