Individual Calculations January 2013
 Gomez, Samael  Total change: 0.30  Rating chartPersonal card
 Panama Chess Open 2 Panama PAN 2012-11-27
RcRownchangeKK*chgGame
 2277 1984 1.00 6 0.02 15 0.30 
  Borges Matos, Juan g2384  * CUB0.001-0.0815-1.20 
  Llaudy Pupo, Lisandra wm2258 CUB0.5010.33154.95 
  Sosa, Nestor c2198 PAN0.001-0.2315-3.45 
  Madrigal, Mariano m2152 NCA0.5010.22153.30 
  Vigoa Apecheche, Yanira wg2352 CUB0.001-0.1015-1.50 
  Miranda Llanes, Yerisbel wm2319 CUB0.001-0.1215-1.80 
 * 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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