Individual Calculations November 2012
 Mitkov, Nikola  Total change: -8.50  Rating chartPersonal card
 1er ITT Libertador Simon Bolivar San Cristobal VEN 2012-09-25
RcRownchangeKK*chgGame
 2272 2519 6.00 9 -1.05 10 -10.50 
  Corrales Jimenez, Zenia wm2203 CUB1.0010.13101.30 
  Tovio, Israel f2257 COL0.001-0.8210-8.20 
  Romero Barreto, Jaime Jose 2121 VEN0.501-0.4210-4.20 
  Santos Morales, Natalia Andrea 2119  * COL1.0010.08100.80 
  Gonzalez, Delvy 2163 VEN1.0010.11101.10 
  Machado Escanio, Michel Rene f2306 CUB1.0010.23102.30 
  Ynojosa, Felix Jose f2361 VEN1.0010.29102.90 
  Beliavsky, Alexander G g2609 SLO0.001-0.3810-3.80 
  Marichal, Ariel 2306 CUB0.501-0.2710-2.70 
 * 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)
 
 21st Annual Midwest Class Championship Wheeling, Illinois USA 2012-10-12
RcRownchangeKK*chgGame
 2434 2523 2.00 3 0.20 10 2.00 
  Betaneli, Alex f2223 USA1.0010.15101.50 
  Shulman, Yury g2595 USA0.5010.10101.00 
  Gurevich, Dmitry g2485 USA0.501-0.0510-0.50 

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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