Individual Calculations November 2013
 Nunez Avendano, Manrique  Total change: 0.00  Rating chartPersonal card
 Abierto Magistral Alekhine San Jose CRC 2013-10-05
RcRownchangeKK*chgGame
 1973 1688 0.50 3 0.00 30 0.00 
  Espinoza Guerrero, Warner 1879 CRC0.5010.25307.50 
  Gutierrez, Oscar 2081 NCA0.001-0.0830-2.40 
  Campos Cerdas, Jorge 1959 CRC0.001-0.1730-5.10 

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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