Individual Calculations April 2008
 Grumic, Sasha  Total change: -18.00  Rating chartPersonal card
 2007 ECC Kristiania Open Edmonton CAN 2007-11-01
RcRownchangeKK*chgGame
 2062 2106 0.50 1 -0.06 15 -0.90 
  Hughey, Micah 2062 CAN0.501-0.0615-0.90 

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)
 
 Edmonton Championship 2008 Edmonton CAN 2008-01-10
RcRownchangeKK*chgGame
 2049 2101 0.00 2 -1.14 15 -17.10 
  Rekhson, Vladislav 2049 CAN0.001-0.5715-8.55 
  Rekhson, Vladislav 2049 CAN0.001-0.5715-8.55 

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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