Individual Calculations August 2017
 Donoso Ovalle, Christopher  Total change: -23.20  Rating chartPersonal card
 VI MAGISTRAL POR EQUIPOS CASABLANCA TOURS 2017 Santiago CHI 2017-05-04
RcRownchangeKK*chgGame
 2140 2049 1.50 7 -1.16 20 -23.20 
  Altamirano Perez, Rene 2110 CHI1.0010.582011.60 
  Escudero Donoso, Felipe 2185 CHI0.5010.18203.60 
  Donoso Diaz, Sebastian f2233 CHI0.001-0.2620-5.20 
  Nunez Moreno, Cristopher Walte 2001 CHI0.001-0.5720-11.40 
  Marin Munoz, Roque 2104 CHI0.001-0.4220-8.40 
  Diaz Contreras, Pedro f2184 CHI0.001-0.3220-6.40 
  Martinez Sandoval, David 2162 CHI0.001-0.3520-7.00 

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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