Blitz: Individual Calculations June 2016
 Gamboa Alvarado, Olga Leticia  Total change: -5.00  Rating chartPersonal card
 Blitz UCR Mayo 2016 San Jose CRC 2016-05-06
RcRownchangeKK*chgGame
 1815 1905 4.00 7 -0.25 20 -5.00 
  Morera Campos, Yanori Maria 1662 CRC0.001-0.8020-16.00 
  Bonilla Mora, Luis Daniel 1783 CRC1.0010.33206.60 
  Flores Rojas, Federico 2007 CRC0.001-0.3620-7.20 
  Jimenez Rojas, Fabian 1808 CRC1.0010.37207.40 
  Nunez Gonzalez, Joshebeth Elena 1505  * CRC1.0010.08201.60 
  Carvajal Gorgona, Jonathan 2192 CRC0.001-0.1620-3.20 
  Alvarez Mora, Jorge Mario 1747 CRC1.0010.29205.80 
 * 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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