Individual Calculations November 2014
 Marin Masis, Jose Esteban  Total change: 63.60  Rating chartPersonal card
 Memorial Joaquin Gutierrez Mangel 2014 San Jose CRC 2014-10-10
RcRownchangeKK*chgGame
 1923 1572 2.50 8 1.59 40 63.60 
  Granados Ramirez, Carlos Ricardo 1972  * CRC0.5010.424016.80 
  Murillo Gonzalez, Carlos E c1829 CRC0.001-0.1840-7.20 
  Flores Rojas, Federico 1972  * CRC0.001-0.0840-3.20 
  Acevedo Mendez, Lisseth 1863 CRC1.0010.854034.00 
  Cabrera Chaves, Marco Antonio 1972  * CRC0.001-0.0840-3.20 
  Vega Araya, Edwin 1972  * CRC1.0010.924036.80 
  Montenegro Masis, Pedro 1972  * CRC0.001-0.0840-3.20 
  Valdez Torres, Nestor Josue 1829 CRC0.001-0.1840-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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