Individual Calculations January 2015
 Roman, Josemar Cespedes  Total change: -50.80  Rating chartPersonal card
 IRT Memorial Romelio Chavez Santa Cruz de las Sierras BOL 2014-11-27
RcRownchangeKK*chgGame
 1858 1814 1.50 6 -1.27 40 -50.80 
  Pinto, Daniel f2089 BOL0.001-0.1740-6.80 
  Suares, Jesus 1613 BOL0.001-0.7640-30.40 
  Cueto, Jonny m2214  * BOL0.001-0.0840-3.20 
  Rocha, Fabiana wc1565 BOL1.0010.19407.60 
  Monroy G., Nataly A. wm1781 BOL0.501-0.0540-2.00 
  Abasto Chavez, Dorian Quintin 1884 BOL0.001-0.4040-16.00 
 * 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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