Individual Calculations January 2016
 Sosa Patino, Carlos  Total change: -91.60  Rating chartPersonal card
 Gran Prix IRT Peru 2015 Lima Centro Lima PER 2015-12-10
RcRownchangeKK*chgGame
 1855 2123 2.50 6 -2.29 40 -91.60 
  Meza Rubio, Caroline 1748 PER1.0010.09403.60 
  Zarate Oyague, Flor De Maria 1902 PER0.501-0.2840-11.20 
  Flores Tomasto, Luis 1829 PER1.0010.15406.00 
  Aguilar, Victor 2172 PER0.001-0.4340-17.20 
  Ninapaytan, Paul 1723  * PER0.001-0.9240-36.80 
  Anamaria Estrada, Franco 1753 PER0.001-0.9040-36.00 
 * 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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