Individual Calculations January 2011
 Tapie Amione, Pablo Adib  Total change: 9.75  Rating chartPersonal card
 Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I Distrito Federal MEX 2010-11-18
RcRownchangeKK*chgGame
 2238 2230 4.00 7 0.65 15 9.75 
  San Pedro Morales, Marco A 1830  * MEX1.0010.08151.20 
  Miranda Talavera, Irving A 2055 MEX1.0010.27154.05 
  Ibarra Chami, Luis Fernand m2436 MEX0.5010.26153.90 
  De La Paz Perdomo, Frank g2473 CUB0.5010.30154.50 
  Dias, Paulo f2415 POR0.5010.24153.60 
  Rose, Felix 2053 MEX0.501-0.2315-3.45 
  Ruiz Sanchez, Orlen f2404 CUB0.001-0.2715-4.05 
 * 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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