Individual Calculations March 2012
 Savoretti, Ernesto  Total change: -15.60  Rating chartPersonal card
 Bicentenario de la Creación de la Bandera Rosario, Santa Fe ARG 2012-02-18
RcRownchangeKK*chgGame
 2250 2123 0.50 3 -0.52 30 -15.60 
  Acevedo, Raul 2112 ARG0.501-0.0230-0.60 
  Di Benedetto, Guillermo f2253 ARG0.001-0.3230-9.60 
  Playa, Marcelo m2385 ARG0.001-0.1830-5.40 

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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