Individual Calculations October 2013
 Flores Rojas, Federico  Total change: -9.75  Rating chartPersonal card
 Liga de Ascenso por Equipos 2013 San Jose CRC 2013-07-20
RcRownchangeKK*chgGame
 2026 1979 2.00 6 -0.65 15 -9.75 
  Vargas Gonzalez, Alexis 2220 CRC0.5010.30154.50 
  Salazar Gonzalez, Pablo 2128 CRC0.001-0.3015-4.50 
  Toro Soto, Anthony Roy 1996 CRC0.5010.02150.30 
  Bonilla Sequeira, Pablo 1936 CRC0.001-0.5615-8.40 
  Solano Cuya, Bryan 1993 CRC0.001-0.4815-7.20 
  Marenco Fernandez, Oscar 1882 CRC1.0010.37155.55 

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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