Individual Calculations November 2010
 Martinez, Ayelen  Total change: -5.70  Rating chartPersonal card
 Festival de Ajedrez por la Memoria y Bicentenario Buenos Aires ARG 2010-10-01
RcRownchangeKK*chgGame
 2125 2012 2.50 8 -0.38 15 -5.70 
  Quiroga, Facundo m2357 ARG0.001-0.1115-1.65 
  Sabas, Jorge 2257 ARG0.001-0.2015-3.00 
  Perez Aguado, Sergio 1612  * ARG1.0010.08151.20 
  Bibiloni, Jorge 2152 ARG0.5010.19152.85 
  Anelli, Antonio f2184 ARG0.5010.23153.45 
  Stewart, William John 2218 USA0.001-0.2415-3.60 
  Orsini, Antonio 2390 ARG0.001-0.0915-1.35 
  Saitta, Jorge 1831 ARG0.501-0.2415-3.60 
 * 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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