Individual Calculations November 2014
 Chinchilla Miranda, Eugenio  Total change: 19.80  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel 2014 San Jose CRC 2014-10-10
RcRownchangeKK*chgGame
 2125 2196 6.00 9 0.70 20 14.00 
  Espinoza Guerrero, Warner 1875 CRC1.0010.13202.60 
  Minero Pineda, Carlos 2075 CRC1.0010.34206.80 
  Arias Santana, Mauricio m2287 CRC1.0010.622012.40 
  Carvajal Gorgona, Jonathan 2168 CRC0.501-0.0420-0.80 
  Duran Vega, Sergio f2197 CRC0.001-0.5020-10.00 
  Alfaro Rojas, Alfonso Jose f2259 CRC1.0010.592011.80 
  Bonilla Sequeira, Pablo 2024 CRC0.501-0.2320-4.60 
  Vilpoux, Jeremie 2138 FRA0.501-0.0820-1.60 
  Granados Ramirez, Carlos Ricardo 2104 CRC0.501-0.1320-2.60 

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)
 
 Cuadrangular Clasificatoria 2 Nacional 2014 San Jose CRC 2014-10-24
RcRownchangeKK*chgGame
 2144 2196 2.00 3 0.29 20 5.80 
  Flores Rojas, Federico 2023 CRC1.0010.27205.40 
  Solano Cuya, Bryan 2121 CRC1.0010.40208.00 
  Arias Santana, Mauricio m2287 CRC0.001-0.3820-7.60 

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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