Individual Calculations February 2017
 Garrison, Raymond  Total change: 7.20  Rating chartPersonal card
 2017 Michigan Master Expert Championship Lancing, Michigan USA 2017-01-14
RcRownchangeKK*chgGame
 1898 1649 1.00 4 0.18 40 7.20 
  Deatrick, Alexander 1993 USA0.001-0.1240-4.80 
  Liang, Justin 1775 USA1.0010.674026.80 
  Noren, Kevin 1983 USA0.001-0.1240-4.80 
  Lin, Benjamin 1839 CAN0.001-0.2540-10.00 

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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