Individual Calculations November 2014
 Minero Pineda, Carlos  Total change: -0.40  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel 2014 San Jose CRC 2014-10-10
RcRownchangeKK*chgGame
 2016 2075 4.50 8 -0.02 20 -0.40 
  Rivera Gonzalez, Jose Alexis 1720 CRC1.0010.11202.20 
  Chinchilla Miranda, Eugenio f2196 CRC0.001-0.3420-6.80 
  Quesada Campos, Jordi Alessandre 1878 CRC1.0010.25205.00 
  Flores Rojas, Federico 2023 CRC1.0010.43208.60 
  Granados Ramirez, Carlos Ricardo 2104 CRC0.5010.04200.80 
  Alfaro Rojas, Alfonso Jose f2259 CRC0.001-0.2620-5.20 
  Murillo Gonzalez, Carlos E c1829 CRC0.501-0.3120-6.20 
  Solano Cuya, Bryan 2121 CRC0.5010.06201.20 

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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