Individual Calculations July 2009
 Rodriguez, Joan  Total change: 10.20  Rating chartPersonal card
 VII Torneo UCI Ciudad de la Habana, Cuba CUB 2009-03-03
RcRownchangeKK*chgGame
 2208 2118 4.00 8 0.98 15 14.70 
  Cruz De La Osa, Reider 2228 CUB1.0010.65159.75 
  Lemes, Rosales Lazaro 2179 CUB0.5010.08151.20 
  Enrique, Eddy 2186 CUB0.5010.09151.35 
  Hernandez, Ramon 2272 CUB1.0010.711510.65 
  Diaz, Hernandez Heriberto 2213 CUB0.5010.13151.95 
  Valido, Cesar f2232 CUB0.001-0.3415-5.10 
  Lopez, Osvaldo 2161 CUB0.5010.06150.90 
  Ordunez, Echarte Dennys 2192 CUB0.001-0.4015-6.00 

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)
 
 XII Campeonato Abierto por Equipos Ajeduni 2009 Ciudad Habana CUBA CUB 2009-03-31
RcRownchangeKK*chgGame
 2194 2118 2.50 7 -0.30 15 -4.50 
  Fonseca, Yasser 1952 CUB1.0010.28154.20 
  Olivera Medrano, Yosvany 2132 CUB1.0010.52157.80 
  Espinosa, Rene 2171 CUB0.001-0.4315-6.45 
  Ruiz, Orlen f2356 CUB0.001-0.2015-3.00 
  Hedman Senarega, Jose Antonio f2236 CUB0.001-0.3415-5.10 
  De Quesada, Alexei 2202 CUB0.5010.12151.80 
  Obregon Rivero, Juan f2309 CUB0.001-0.2515-3.75 

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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