Blitz: Individual Calculations July 2019
 Quiros Acuna, Sebastian  Total change: 59.00  Rating chartPersonal card
 I Torneo Blitz Curridabat Junio 2019 Curridabat CRC 2019-06-22
RcRownchangeKK*chgGame
 1540 1226 4.00 7 2.95 20 59.00 
  Tapia Quiros, Gustavo c1626  * CRC0.001-0.0820-1.60 
  Rodriguez Jimenez, Jose Daniel 1476 CRC0.001-0.1920-3.80 
  Amaya Madrigal, Josue 1626  * CRC1.0010.922018.40 
  Aragon Masis, Sergio 1626  * CRC0.001-0.0820-1.60 
  Campos Astorga, Priscila 1350 CRC1.0010.672013.40 
  Chavarria Segura, Joseph 1452 CRC1.0010.792015.80 
  Gomez Sanchez, Eduardo 1626  * CRC1.0010.922018.40 
 * 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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