Blitz: Individual Calculations July 2016
 Tapia Alvarez, Alejandro  Total change: 17.60  Rating chartPersonal card
 I Abierto Blitz ADAE Escazu 2016 Escazu CRC 2016-06-04
RcRownchangeKK*chgGame
 1714 1601 3.50 7 0.88 20 17.60 
  Fernandez Sibaja, Felipe J 1955 CRC0.001-0.1120-2.20 
  Bonilla Ortiz, Johel Sebastian 1298 CRC1.0010.14202.80 
  Araya Solano, Edgar 1852 CRC1.0010.812016.20 
  Coto Bonilla, Darian c1627 CRC0.5010.04200.80 
  Chaves Solera, Milton 1574 CRC1.0010.46209.20 
  Hernandez Basante, Francisco m2001  * CRC0.001-0.0820-1.60 
  Acevedo Mendez, Jennifer wf1691 CRC0.001-0.3820-7.60 
 * 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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