Individual Calculations March 2012
 Greeff, Melissa  Total change: -14.70  Rating chartPersonal card
 2012 Hart House Reading Week Open Toronto, Ontario CAN 2012-02-18
 2012 2074 2.50 6 -0.98 15 -14.70 
  Kleinman, Michael f2275 CAN0.001-0.2415-3.60 
  Moffat, Andrei 2110 CAN0.001-0.4515-6.75 
  Gladstone, Simon 1928 CAN0.001-0.7015-10.50 
  Ye, Stephen 1944 CAN1.0010.32154.80 
  Zhang, Yuanchen 1818 CAN0.501-0.3115-4.65 
  Agbabishvili, Lali 1999 CAN1.0010.40156.00 

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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