Individual Calculations May 2015
 Bazan, Jose Vicente  Total change: 28.00  Rating chartPersonal card
 VI Torneo Internacional de Alajuela 2015 Alajuela CRC 2015-03-27
RcRownchangeKK*chgGame
 2056 1735 1.50 6 0.70 40 28.00 
  Ruiz Sanchez, Orlen m2135  * CUB0.001-0.0840-3.20 
  Flores Rojas, Federico 2017 CRC0.5010.344013.60 
  Gonzalez Acosta, Jaime Roy 2025 CRC1.0010.844033.60 
  Granados Ramirez, Carlos Ricardo 2099 CRC0.001-0.1040-4.00 
  Lievano, Luis 2055 ESA0.001-0.1340-5.20 
  Solano Cruz, Agustin 2006 CRC0.001-0.1740-6.80 
 * 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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