Individual Calculations April 2018
 Larson, Matthew  Total change: -4.40  Rating chartPersonal card
 22nd Annual Mid-America Open Saint Louis, Missouri USA 2018-03-23
RcRownchangeKK*chgGame
 2137 2383 3.00 4 -0.22 20 -4.40 
  Paolercio, Anthony 2102 USA1.0010.16203.20 
  Wang, Jason c2132 USA0.501-0.3120-6.20 
  Eckert, Doug f2124 USA0.501-0.3220-6.40 
  Turgut, Aydin 2190 USA1.0010.25205.00 

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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