Individual Calculations July 2008
 Donskoi, Karel  Total change: -0.75  Rating chartPersonal card
 N3 - R8-9 Various FRA 2008-04-05
RcRownchangeKK*chgGame
 1980 2085 2.00 2 0.72 15 10.80 
  Rocland, Theo 1940 FRA1.0010.31154.65 
  Sola, Olivier 2019 FRA1.0010.41156.15 

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)
 
 3e Open de Salon de Provence Salon de Provence FRA 2008-04-14
RcRownchangeKK*chgGame
 2141 2085 1.00 4 -0.77 15 -11.55 
  Jamme, Jean-Pierre 1991 FRA0.501-0.1315-1.95 
  Jeanjean, Dominique 2143 FRA0.5010.08151.20 
  Petrossian, Armen f2399 FRA0.001-0.1415-2.10 
  Busson, Benoist 2031 FRA0.001-0.5815-8.70 

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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