Individual Calculations March 2011
 Semianiuk, Konstantin  Total change: 12.60  Rating chartPersonal card
 2011 Guelph Winter ProAm Open Guelph, Ontario CAN 2011-02-05
 2133 2052 2.50 4 0.84 15 12.60 
  Zybura, Andre 1987 CAN1.0010.41156.15 
  Noritsyn, Nikolay m2413 CAN0.001-0.1015-1.50 
  Drkulec, Vladimir 2055 CAN1.0010.50157.50 
  Gusev, Nikita 2077 CAN0.5010.03150.45 

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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