Individual Calculations July 2011
 Obregon Rivero, Juan Carlos  Total change: -2.80  Rating chartPersonal card
 Capablanca Abierto Grupo 1 La Habana CUB 2011-05-10
RcRownchangeKK*chgGame
 2333 2445 5.50 10 -1.02 10 -10.20 
  Ynojosa, Felix Jose 2255 VEN0.501-0.2510-2.50 
  Martinez Lopez, Ivan 2287 ESP1.0010.29102.90 
  Linares Napoles, Oleiny wg2319 CUB1.0010.33103.30 
  Ordaz Valdes, Lisandra Teresa wm2348 CUB0.501-0.1310-1.30 
  Quesada Perez, Yasser f2401 CUB0.501-0.0610-0.60 
  Guerra Mojena, Leandro f2337 CUB0.001-0.6510-6.50 
  Rodriguez Garcia, Victor f2331 CUB0.501-0.1610-1.60 
  Davila, Carlos m2307 NCA1.0010.31103.10 
  Prasca Sosa, Rafael m2424 VEN0.001-0.5310-5.30 
  Estrada Nieto, Julian m2316 MEX0.501-0.1710-1.70 

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)
 
 XXIV Tomas Jimenez Grupo A Ciego de Avila CUB 2011-05-29
RcRownchangeKK*chgGame
 2424 2445 6.00 10 0.74 10 7.40 
  Espinosa Veloz, Ermes f2467 CUB1.0010.53105.30 
  Martinez Duanny, Lelys Stanley g2452 CUB0.001-0.4910-4.90 
  Quesada Vera, Liordis f2438 CUB0.501-0.0110-0.10 
  Castellanos Sanchez, Carlos M f2293 CUB0.501-0.2010-2.00 
  Guerra Mendez, Jose Angel m2472 CUB1.0010.54105.40 
  Espinosa Veloz, Ermes f2467 CUB1.0010.53105.30 
  Martinez Duanny, Lelys Stanley g2452 CUB0.5010.01100.10 
  Quesada Vera, Liordis f2438 CUB0.501-0.0110-0.10 
  Castellanos Sanchez, Carlos M f2293 CUB0.501-0.2010-2.00 
  Guerra Mendez, Jose Angel m2472 CUB0.5010.04100.40 

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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