Blitz: Individual Calculations April 2016
 Tapia Alvarez, Alejandro  Total change: 9.60  Rating chartPersonal card
 Torneo Blitz de Febrero de Escazu 2016 Escazu CRC 2016-02-13
RcRownchangeKK*chgGame
 1524 1591 4.00 6 0.48 20 9.60 
  Miranda Villalta, Jose Pablo 1438 CRC1.0010.30206.00 
  Morales Chacon, Mauricio 1666 CRC0.001-0.4020-8.00 
  Sandi Castro, Allan 1366 CRC1.0010.22204.40 
  Guzman Hidalgo, Nicolas 1554 CRC1.0010.45209.00 
  Espitia Torres, Mateo 1436 CRC1.0010.29205.80 
  Incer Arias, Manuel 1682 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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