Individual Calculations September 2015
 Molner, Mackenzie  Total change: -3.40  Rating chartPersonal card
 14th Annual Manhattan Open New York, New York USA 2015-08-21
RcRownchangeKK*chgGame
 2195 2475 0.50 1 -0.34 10 -3.40 
  Barrett, Stephen J 2195 ENG0.501-0.3410-3.40 

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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