Individual Calculations March 2012
 Pantoja, Cristopher  Total change: -15.30  Rating chartPersonal card
 XVII Gand Prix Segunda Parada "Guayaquil Perla del Pacifico" Guayaquil ECU 2012-02-03
RcRownchangeKK*chgGame
 1748 1412 0.00 4 -0.51 30 -15.30 
  Herrera Arboleda, Kerly Danna 1812  * ECU0.001-0.0830-2.40 
  Condor, Andres 1790 ECU0.001-0.0930-2.70 
  Galarza Rios, Freddy 1771 ECU0.001-0.1030-3.00 
  Gallardo Ortiz, Erick 1618 ECU0.001-0.2430-7.20 
 * 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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