Individual Calculations January 2017
 Morrison, Robert  Total change: -53.00  Rating chartPersonal card
 2016 Hart House Holidays Open Crown Toronto CAN 2016-12-16
RcRownchangeKK*chgGame
 2078 2310 0.50 4 -2.65 20 -53.00 
  Xu, Haizhou 2080 CAN0.001-0.7920-15.80 
  Agbabishvili, Lali 2071 CAN0.001-0.8020-16.00 
  Zhang, Henry 2008 CAN0.501-0.3520-7.00 
  Vettese, Nicholas f2152 CAN0.001-0.7120-14.20 

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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