Individual Calculations December 2012
 Ricaurte Macancela, Juan Carlos  Total change: -15.30  Rating chartPersonal card
 XVII GRAND PRIX 9na. Parada Loja ECU 2012-09-21
RcRownchangeKK*chgGame
 1645 1873 3.50 6 -1.02 15 -15.30 
  Tapia, Steven 1473  * ECU1.0010.08151.20 
  Montenegro Torres, Carlos f2127 ECU0.5010.31154.65 
  Vallejo, Alejandro 1473  * ECU1.0010.08151.20 
  Gallardo Ortiz, Erick 1621 ECU0.001-0.8115-12.15 
  Aguiar Munoz, Andres 1543 ECU1.0010.12151.80 
  Torres Larco, Denisse 1632 ECU0.001-0.8015-12.00 
 * 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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