Individual Calculations July 2012
 Salluca Huallpa, Fredy  Total change: 17.70  Rating chartPersonal card
 Torneo de Ajedrez Regional Sur Absoluto y Femenino " Ciudad de ILO" ILO - Moquegua PER 2012-05-06
RcRownchangeKK*chgGame
 1918 1700 2.50 5 1.18 15 17.70 
  Quispe Alejo, Oscar 1990 PER0.001-0.1615-2.40 
  Lovon Manzano, Christian 1543 PER1.0010.29154.35 
  Aguilar, Juan f2100  * PER0.5010.42156.30 
  Iturry, William 2100  * PER0.001-0.0815-1.20 
  Chicalla Zega, Francisco 1857 PER1.0010.711510.65 
 * 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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