Individual Calculations January 2012
 Ramirez, Alejandro  Total change: -0.70  Rating chartPersonal card
 Panama Chess Open Panama PAN 2011-11-03
RcRownchangeKK*chgGame
 2416 2595 6.00 9 -0.40 10 -4.00 
  Diaz, Hector 2195  * PAN1.0010.08100.80 
  Pina, Vega Sulennis wg2315 CUB1.0010.16101.60 
  Espinosa, Veloz Ermes f2452 CUB1.0010.31103.10 
  Hevia Alejano, Carlos Antonio f2521 CUB0.501-0.1010-1.00 
  Pozo, Vera Sandro m2495 CUB0.501-0.1410-1.40 
  Abreu Delgado, Aryam g2481 CUB0.501-0.1610-1.60 
  Prasca Sosa, Rafael m2431 VEN0.501-0.2210-2.20 
  Vigoa Apecheche, Yanira wg2206 CUB1.0010.09100.90 
  Tiviakov, Sergei g2650 NED0.001-0.4210-4.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 JAHV McGregor de Ajedrez ITT Bogota COL 2011-12-06
RcRownchangeKK*chgGame
 2353 2595 8.00 10 0.33 10 3.30 
  Vasquez, Rafael 2195  * COL1.0010.08100.80 
  Posada, Juan Manuel f2195  * COL1.0010.08100.80 
  Rodriguez Rueda, Paula Andrea wf2195  * COL1.0010.08100.80 
  Ruge, Edison 2264 COL1.0010.12101.20 
  Martinez Romero, Martin f2343 COL1.0010.19101.90 
  Zapata, Alonso g2483 COL0.501-0.1510-1.50 
  Cano, Luis Fernando 2210 COL1.0010.09100.90 
  Tiviakov, Sergei g2650 NED0.5010.08100.80 
  Macieja, Bartlomiej g2616 POL0.5010.03100.30 
  Baules, Jorge m2380 PAN0.501-0.2710-2.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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