Individual Calculations September 2010
 Molina, Jorge  Total change: 27.30  Rating chartPersonal card
 IRT " Vabel 2010" Cochabamba BOL 2010-08-02
RcRownchangeKK*chgGame
 2014 2158 6.50 7 1.79 15 26.85 
  Colque, Mauricio 1758  * BOL1.0010.08151.20 
  Molina, Ruben 2049 BOL1.0010.35155.25 
  Cordero, Daniela wm2034 BOL1.0010.33154.95 
  Monroy, Osvaldo 1987 BOL1.0010.27154.05 
  Arnez, Lennin 1881 BOL1.0010.17152.55 
  Ferrufino, Boris c2226 BOL0.5010.09151.35 
  Rivas, Oswaldo 2161 BOL1.0010.50157.50 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 IRT Jose Rubinstein Villa Martelli ARG 2010-08-04
RcRownchangeKK*chgGame
 2086 2158 3.00 5 0.03 15 0.45 
  Ligato, Guillermo Fe 1944 ARG1.0010.23153.45 
  Carvalho, Felipe Lobo C 2146 BRA0.001-0.5215-7.80 
  Radoszta, Armando E 2066 ARG0.501-0.1315-1.95 
  Restuccia, Francisco 2164 ARG1.0010.51157.65 
  Lopez, Diego 2112 ARG0.501-0.0615-0.90 

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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