Individual Calculations September 2015
 Ermantraut, Mariano  Total change: 0.00  Rating chartPersonal card
 Primer IRT Sub 2200 Copa Ciudad Cnel suarez Coronel Suarez - Buenos Aires ARG 2015-07-30
RcRownchangeRpKK*chgGame
 1785 0 0.00 2 0.00 985   0.00 
  Viera, Matias Nahuel 1900 ARG0.0010.00 0.00 
  Saracho, Franco 1669 ARG0.0010.00 0.00 

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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