Individual Calculations October 2008
 Corrales Jimenez, Zenia  Total change: 66.90  Rating chartPersonal card
 COPA BAHIA HONDA 2008 Pinar del Rio CUB 2008-07-14
RcRownchangeKK*chgGame
 2275 2170 8.50 18 2.00 15 30.00 
  Gonzalez Perez, Arian f2361 CUB0.001-0.2515-3.75 
  Soto, Henry f2290 CUB0.001-0.3415-5.10 
  Ramos, Alexis f2259 CUB1.0010.62159.30 
  Diaz, Joaquin C m2323 CUB0.5010.20153.00 
  Concepcion, Ronal 2151 CUB0.501-0.0315-0.45 
  Estrella, Grigorio 2223 CUB0.001-0.4315-6.45 
  Ayra, Ariel 2271 CUB1.0010.64159.60 
  Morales, Romary 2282 CUB0.5010.15152.25 
  Alarcon, Rolando f2314 CUB0.001-0.3115-4.65 
  Gonzalez Perez, Arian f2361 CUB1.0010.751511.25 
  Soto, Henry f2290 CUB1.0010.66159.90 
  Ramos, Alexis f2259 CUB0.5010.12151.80 
  Diaz, Joaquin C m2323 CUB0.5010.20153.00 
  Concepcion, Ronal 2151 CUB0.501-0.0315-0.45 
  Estrella, Grigorio 2223 CUB0.5010.07151.05 
  Ayra, Ariel 2271 CUB0.001-0.3615-5.40 
  Morales, Romary 2282 CUB0.5010.15152.25 
  Alarcon, Rolando f2314 CUB0.5010.19152.85 

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)
 
 II Copa Agosto de Victorias, San Nicolas de Bari La Habana CUB 2008-08-10
RcRownchangeKK*chgGame
 2231 2170 7.50 12 2.46 15 36.90 
  Hernandez, Venus wf2051 CUB1.0010.34155.10 
  Quesada Chow, Ismael 2176 CUB1.0010.51157.65 
  Gonzalez Mesa, Daniel 2290 CUB1.0010.66159.90 
  Borges Feria, Yasel f2399 CUB0.001-0.2115-3.15 
  Ragolta, Eduardo 2182 CUB0.5010.02150.30 
  Soto, Henry f2290 CUB0.5010.16152.40 
  Hernandez, Venus wf2051 CUB1.0010.34155.10 
  Quesada Chow, Ismael 2176 CUB0.5010.01150.15 
  Gonzalez Mesa, Daniel 2290 CUB1.0010.66159.90 
  Borges Feria, Yasel f2399 CUB0.001-0.2115-3.15 
  Ragolta, Eduardo 2182 CUB0.5010.02150.30 
  Soto, Henry f2290 CUB0.5010.16152.40 

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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