Individual Calculations February 2015
 Socko, Monika  Total change: -12.90  Rating chartPersonal card
 Lisbon Christmas International Chess Open Lisboa POR 2014-12-26
RcRownchangeKK*chgGame
 2190 2470 6.00 9 -1.29 10 -12.90 
  Cruz Alvarez De Ron, Dan f2222 ESP0.001-0.8110-8.10 
  Surender, Anil 2070  * SWE1.0010.08100.80 
  Dias, Ivo Rodrigues 2175 POR0.001-0.8510-8.50 
  Prata, Jose 2070  * POR1.0010.08100.80 
  Aguiar, Henrique Rui Neves 2154 POR1.0010.13101.30 
  Sousa, Joao Francisco Silva 2070  * POR1.0010.08100.80 
  Cruz, Jorge Filipe Egas Da 2070  * POR1.0010.08100.80 
  Cabezas Ayala, Ivan f2324 ESP1.0010.30103.00 
  Can, Emre g2556 TUR0.001-0.3810-3.80 
 * 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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