Individual Calculations July 2008
 Tattersall, Lester  Total change: 1.05  Rating chartPersonal card
 Campeonato de Mallorca por Equipos Categoria Preferente Mallorca ESP 2008-01-19
RcRownchangeKK*chgGame
 2166 2304 5.50 8 0.07 15 1.05 
  Planas Gene, Juan 2188 ESP0.001-0.6615-9.90 
  Ehsan, Ali 2255 ESP1.0010.43156.45 
  Pons Morro, Pedro 2166 ESP0.501-0.1915-2.85 
  Sabater Moner, Guillermo 2135 ESP1.0010.28154.20 
  Canciu, Joan 1991 ESP1.0010.14152.10 
  Ferrer Roig, Juan 2112 ESP1.0010.25153.75 
  Gaya Llodra, Juan 2203 ESP0.501-0.1415-2.10 
  Munoz Agullo, Jose Francisco f2276 ESP0.501-0.0415-0.60 

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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