Individual Calculations February 2013
 Ojeda Calderara, Hector Fernando  Total change: -10.20  Rating chartPersonal card
 SEMIFINAL SUR CAMPEONATO CHILENO DE AJEDREZ, LA UNION 2013 La Union CHI 2013-01-17
RcRownchangeKK*chgGame
 1998 2174 3.50 6 -0.68 15 -10.20 
  Morales Mendez, Tamara Alejandra 1774  * CHI1.0010.08151.20 
  Torres Mardones, Luis Enrique 1867 CHI0.501-0.3615-5.40 
  Vasquez Toledo, Cristian 1887 CHI1.0010.16152.40 
  Torres Bravo, Cristobal Renato f2298 CHI0.001-0.3315-4.95 
  Abarza Alarcon, Oscar 1944 CHI1.0010.21153.15 
  Diaz Vasquez, Martin 2219 CHI0.001-0.4415-6.60 
 * 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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