Individual Calculations July 2010
 Ducros Salva, Antonio  Total change: 17.25  Rating chartPersonal card
 Campeonato de Mallorca por Equipos. Categoría Preferente. 2010 Palma de Mallorca ESP 2010-02-27
RcRownchangeKK*chgGame
 2136 2237 5.50 7 1.15 15 17.25 
  Abadia Pascual, Luis 1930 ESP1.0010.14152.10 
  Brull Mayol, Cosme f2286 ESP0.5010.07151.05 
  Castro Valero, Juan 2062 ESP1.0010.27154.05 
  Ali, Ehsan f2313 ESP0.5010.10151.50 
  Serra Olives, Tomas f2168 ESP1.0010.40156.00 
  Tanco Salas, Jesus Maria 1931 ESP1.0010.14152.10 
  Gaya Llodra, Juan 2262 ESP0.5010.03150.45 

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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