Individual Calculations September 2015
 Romanazzi, Federico  Total change: -34.00  Rating chartPersonal card
 Primer IRT Sub 2200 Copa Ciudad Cnel suarez Coronel Suarez - Buenos Aires ARG 2015-07-30
RcRownchangeKK*chgGame
 1983 1953 1.00 4 -0.85 40 -34.00 
  Santopietro, Gerardo 2043 ARG0.001-0.3840-15.20 
  Rodriguez, Roberto 1867 ARG0.501-0.1240-4.80 
  Amoroso, Juan Pablo 1956 ARG0.5010.00400.00 
  Maggiolo, Elisa wm2066 ARG0.001-0.3540-14.00 

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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