Individual Calculations November 2018
 Merrigan, Daley  Total change: 17.20  Rating chartPersonal card
 2018 RA Fall Open Ottawa CAN 2018-09-14
RcRownchangeKK*chgGame
 1970 1900 2.50 5 0.43 40 17.20 
  Gordon, David c2178 CAN0.001-0.1740-6.80 
  Collins, Christian 1912 CAN0.5010.02400.80 
  Berengolts, Isaac 2005 CAN0.5010.14405.60 
  Xu, Daniel 1806 CAN0.501-0.1340-5.20 
  Doubleday, William G. 1947 CAN1.0010.574022.80 

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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