Individual Calculations January 2012
 Cordero, Daniela  Total change: 22.50  Rating chartPersonal card
 2da Copa Latinoamericana de Ajedrez 2011 Montevideo URU 2011-11-01
RcRownchangeKK*chgGame
 2306 2062 3.00 7 1.50 15 22.50 
  Matsuura, Frederico f2314 BRA1.0010.811512.15 
  Iturrizaga, Eduardo g2462  * VEN0.001-0.0815-1.20 
  Pineiro, Dario 2198 ARG1.0010.681510.20 
  Terres Trois, Francisco m2275 BRA1.0010.771511.55 
  Claverie, Raul m2462  * ARG0.001-0.0815-1.20 
  Hernandez, Alexander f2258 VEN0.001-0.2515-3.75 
  Guerrero, Alvaro 2171 URU0.001-0.3515-5.25 
 * 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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