Individual Calculations December 2012
 Jima Meza, Jefferson  Total change: -24.45  Rating chartPersonal card
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 1638 1892 3.00 6 -1.63 15 -24.45 
  Cabrera Sanchez, Solange 1492  * ECU1.0010.08151.20 
  Leon Calderon, Jonathan 2139 ECU0.001-0.1915-2.85 
  Llamuca Calles, Henry 1492  * ECU1.0010.08151.20 
  Jacome, Esteban 1572 ECU0.001-0.8715-13.05 
  Escobar, Ariana 1492  * ECU1.0010.08151.20 
  Intriago Intriago, Eric 1640 ECU0.001-0.8115-12.15 
 * 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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