Individual Calculations July 2009
 Fonseca Alvarez, Emilio  Total change: 55.40  Rating chartPersonal card
 Las Tunas 2009 Casa del Joven Creador, Las Tunas, Cuba CUB 2009-01-16
RcRownchangeKK*chgGame
 2119 2078 7.50 12 2.18 25 54.50 
  Sarmiento Aguilera, Marcos 2162 CUB1.0010.622515.50 
  Gonzalez Fernandez, Michel 2226 CUB0.5010.20255.00 
  Guillermo, De La Rosa 2000 CUB1.0010.39259.75 
  Guevara Torres, Maydelin 2145 CUB0.5010.09252.25 
  Frometa Escriba, Daylenis 2133 CUB0.5010.08252.00 
  Valdivia Pena, Yahima 2120 CUB0.5010.06251.50 
  Mercantete Rodriguez, Edilberto 2085 CUB0.5010.01250.25 
  Padron Giraldo, Adrian 2075 CUB1.0010.502512.50 
  Cardoso Rodriguez, Narciso 2135 CUB0.5010.08252.00 
  Arias Garcia, Vladimir 2115 CUB0.5010.05251.25 
  Rodriguez Rodes, Robespierre 2060 CUB0.501-0.0325-0.75 
  Parra Naranjo, Emiliano 2173 CUB0.5010.13253.25 

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)
 
NOTE: K factor changed
 XII Campeonato Abierto por Equipos Ajeduni 2009 Ciudad Habana CUBA CUB 2009-03-31
RcRownchangeKK*chgGame
 2220 2078 1.00 3 0.06 15 0.90 
  Obregon Rivero, Juan f2309 CUB0.001-0.2115-3.15 
  Mayet, Wilfredo 2149 CUB1.0010.60159.00 
  De Quesada, Alexei 2202 CUB0.001-0.3315-4.95 

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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