Individual Calculations September 2010
 Quiros Araya, Jose Pablo  Total change: 0.00  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel San Jose CRC 2010-07-26
RcRownchangeRpKK*chgGame
 2040 0 3.00 6 0.00 2040   0.00 
  Gutierrez, Oscar 2093 NCA0.5010.00 0.00 
  Minero Pineda, Carlos 2108 CRC1.0010.00 0.00 
  Chaves Villalobos, David 1916 CRC1.0010.00 0.00 
  Granados, Carlos 2120 CRC0.5010.00 0.00 
  Fernandez, Mario 1981 CRC0.0010.00 0.00 
  Montenegro, Esteban 2019 CRC0.0010.00 0.00 

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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