Blitz: Individual Calculations January 2013
 Jorquera Cahuin, Marcelo  Total change: -10.60  Rating chartPersonal card
 TORNEO BLITZ CLUB DE AJEDREZ CHILE INTERCLUBES 2012 Santiago CHI 2012-12-21
RcRownchangeKK*chgGame
 2188 2337 5.50 9 -0.53 20 -10.60 
  Aguirre Contreras, Cristian Ro 1941 CHI0.501-0.4220-8.40 
  Cortes Moyano, Julio f2111 CHI1.0010.21204.20 
  Duarte Mermow, Marcelo Reinald f2345 CHI0.001-0.4920-9.80 
  Villarroel Navarrete, Raul Ale 1947 CHI1.0010.09201.80 
  Carmona Rosales, Jose Luis 2064 CHI1.0010.17203.40 
  Egger Mancilla, Jorge Alejandr m2448 CHI1.0010.652013.00 
  Lopez Silva, Hugo Andres 2390 CHI0.001-0.4320-8.60 
  Olivares Olivares, Claudio 2264 CHI0.001-0.6020-12.00 
  Montero Martinez, Cristhian f2182 CHI1.0010.29205.80 

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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