Individual Calculations July 2008
 Rahal, Michael A  Total change: -9.30  Rating chartPersonal card
 Campeonato de Catalunya por Equipos - Division de Honor Catalunya ESP 2008-01-27
RcRownchangeKK*chgGame
 2281 2386 5.50 9 -0.23 10 -2.30 
  Marcet Bisbale, Antonio f2325 ESP0.001-0.5810-5.80 
  Pijoan Herranz, Manuel 2253 ESP1.0010.32103.20 
  Cubas Pons, Juan Miguel 2230 ESP0.501-0.2110-2.10 
  Vidarte Morales, Arturo m2415 ESP0.5010.04100.40 
  Pellus Ruiz, Josep 2198 ESP1.0010.26102.60 
  Jose Abril, Ramon f2326 ESP0.001-0.5810-5.80 
  Baron Isanta, Jose Maria f2354 ESP0.501-0.0410-0.40 
  Simon Padros, Emili f2251 ESP1.0010.32103.20 
  Bosch Porta, David 2181 ESP1.0010.24102.40 

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)
 
 N1 - R8-9 Various FRA 2008-03-15
RcRownchangeKK*chgGame
 2311 2386 0.50 2 -0.70 10 -7.00 
  Velikov, Petar g2410 BUL0.001-0.4710-4.70 
  Brih, Said 2212 FRA0.501-0.2310-2.30 

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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