Individual Calculations March 2012
 Gladstone, Simon  Total change: 0.60  Rating chartPersonal card
 2012 Hart House Reading Week Open Toronto, Ontario CAN 2012-02-18
 2143 1928 1.00 4 0.04 15 0.60 
  Hambleton, Aman f2227 CAN0.001-0.1515-2.25 
  Inigo, Aquino 1997 CAN0.001-0.4015-6.00 
  Greeff, Melissa wg2074 RSA1.0010.701510.50 
  Kleinman, Michael f2275 CAN0.001-0.1115-1.65 

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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