Rapid: Individual Calculations December 2017
 Molina Garcia, Alvaro Jose  Total change: 0.00  Rating chartPersonal card
 I Torneo Abierto Unidos por el Ajedrez Alajuela CRC 2017-11-11
RcRownchangeRpKK*chgGame
 1478 0 3.50 6 0.00 1488   0.00 
  Chaves Williams, Jose Andres 1538 CRC1.0010.00 0.00 
  Porras Chavarria, Michael 1482 CRC0.5010.00 0.00 
  Ramirez Madrid, Gerardo Alfonso c1741 CRC0.0010.00 0.00 
  Granados Wing, Brian Saul 1378 CRC1.0010.00 0.00 
  Bolanos Diaz, Daniel 1378 CRC1.0010.00 0.00 
  Ruiz Coronado, Maykel 1349 CRC0.0010.00 0.00 

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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