Individual Calculations June 2013
 Waxman, Marian  Total change: -9.15  Rating chartPersonal card
 2013 MCC April-May FIDE Monday New York, New York USA 2013-04-15
RcRownchangeKK*chgGame
 2018 2044 1.00 3 -0.61 15 -9.15 
  Sena, Juan 2113 DOM0.001-0.4015-6.00 
  Muwwakkil, Mulazim 1914 USA1.0010.32154.80 
  Ray, Sarathi 2026 USA0.001-0.5315-7.95 

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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