Individual Calculations July 2009
 Amil Serantes, Jorge  Total change: 3.00  Rating chartPersonal card
 Campeonato de Tenerife por Equipos Preferente S/C Tenerife ESP 2009-01-24
RcRownchangeKK*chgGame
 2255 2187 3.50 8 0.20 15 3.00 
  Canovas Pordomingo, Miguel Angel 2177 ESP1.0010.49157.35 
  Tatai, Stefano m2366 ITA0.001-0.2715-4.05 
  Perez Felipe, Marcos Adrian 2251 ESP0.5010.09151.35 
  Machin Arbelo, Pedro Alexis 2134 ESP0.501-0.0715-1.05 
  Franco, Victor 2108 GER0.501-0.1115-1.65 
  Gonzalez Marrero, Jacobo f2294 ESP1.0010.65159.75 
  Perez Felipe, Marcos Adrian 2251 ESP0.001-0.4115-6.15 
  Fernandez Garcia, Jose Luis g2457 ESP0.001-0.1715-2.55 

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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