Blitz: Individual Calculations February 2019
 Fuentes Solano, Nahum Alfonso  Total change: 48.20  Rating chartPersonal card
 Abierto Internacional Metropolitano Blitz 2018 San Jose CRC 2018-12-30
RcRownchangeKK*chgGame
 1410 1134 4.00 8 2.41 20 48.20 
  Cambronero Ramirez, Ronald 1534  * CRC1.0010.922018.40 
  Coto Calderon, Juan Diego 1459 CRC0.001-0.1320-2.60 
  Miranda Villalta, Jose Pablo 1349 CRC1.0010.772015.40 
  Valdez Torres, Nestor Josue 1534  * CRC0.001-0.0820-1.60 
  Sierra Berrocal, Auriel 1208 CRC1.0010.602012.00 
  Shih Gould, Danny f1534  * CRC0.001-0.0820-1.60 
  Dinarte Villagra, Victor 1534  * CRC0.001-0.0820-1.60 
  Hernandez Perez, Javier Francisco 1129 CRC1.0010.49209.80 
 * 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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