Individual Calculations March 2010
 Kagramanov, Dalia  Total change: 9.15  Rating chartPersonal card
 2010 Guelph Winter ProAm Guelph, Ontario CAN 2010-02-06
RcRownchangeKK*chgGame
 2116 1859 1.00 2 0.61 15 9.15 
  Sapozhnikov, Roman 2204 CAN0.001-0.1115-1.65 
  Wight, Keith 2027 CAN1.0010.721510.80 

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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