Blitz: Individual Calculations August 2016
 Sandi Castro, Allan  Total change: 51.60  Rating chartPersonal card
 II Blitz Escazu - ADAE 2016 Escazu CRC 2016-07-02
RcRownchangeKK*chgGame
 1506 1355 4.50 6 2.58 20 51.60 
  Duran Venegas, Oscar Alonso 1531 CRC0.5010.23204.60 
  Espitia Torres, Mateo 1464 CRC1.0010.652013.00 
  Calvo Gutierrez, Luis Guillermo 1755  * CRC0.001-0.0820-1.60 
  Guzman Hidalgo, Camila wc1298 CRC1.0010.42208.40 
  Miranda Villalta, Jose Pablo 1427 CRC1.0010.602012.00 
  Guzman Hidalgo, Nicolas 1560 CRC1.0010.762015.20 
 * 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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