Individual Calculations January 2014
 Leon, Orlando  Total change: -5.70  Rating chartPersonal card
 Panama Chess Open 3 Panama PAN 2013-10-30
RcRownchangeKK*chgGame
 2260 2032 1.00 6 -0.38 15 -5.70 
  De Armas Perez, Acela wm2036 CUB0.5010.01150.15 
  Gonzalez Vidal, Yuri g2432  * CUB0.001-0.0815-1.20 
  Ostos, Julio m2295 VEN0.001-0.1815-2.70 
  Davila, Carlos m2334 NCA0.5010.35155.25 
  Miranda Llanes, Yerisbel wm2224 CUB0.001-0.2515-3.75 
  Ruiz Aguilar, Pablo Alexander f2239 COL0.001-0.2315-3.45 
 * 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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