Individual Calculations August 2012
 Cheb Terrab, Alejandro  Total change: -6.90  Rating chartPersonal card
 IRT C.C.A.N. SERIE OPEN BASE U-2000 (3er Ciclo) Buenos Aires ARG 2012-06-04
RcRownchangeKK*chgGame
 2120 2114 3.50 8 -0.46 15 -6.90 
  Spata, German 2258 ARG0.001-0.3115-4.65 
  Ocantos, Manuel 2172 LUX0.001-0.4215-6.30 
  Alvarez, Alberto Elias 2042 ARG0.501-0.1015-1.50 
  Lida Garcia, Fernando 2021 ARG1.0010.37155.55 
  Salvatti, Diego 2078 ARG0.501-0.0515-0.75 
  Brukman, Sergio 2043 ARG1.0010.40156.00 
  Cervetto, Esteban 2103 ARG0.501-0.0215-0.30 
  Perez, Maximiliano 2241 ARG0.001-0.3315-4.95 

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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