Individual Calculations December 2012
 Carrillo Lozada, Javier A  Total change: -15.60  Rating chartPersonal card
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 1602 1718 4.00 7 -0.52 30 -15.60 
  Leon Magallanes, Isaac 2069 ECU0.001-0.1130-3.30 
  Bravo Jaramillo, Santiago 1630 ECU1.0010.383011.40 
  Urgiles Montero, Paul 1670 ECU0.501-0.0730-2.10 
  Tapia, Steven 1354 ECU1.0010.10303.00 
  Ortiz Verdesoto, Anahi wc1601 ECU0.001-0.6630-19.80 
  Uquillas Trujillo, Melanie 1471 ECU0.501-0.3130-9.30 
  Escobar, Ariana 1420 ECU1.0010.15304.50 

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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