Blitz: Individual Calculations March 2020
 Arguedas Bolanos, Sharline  Total change: 27.20  Rating chartPersonal card
 VIII Torneo Blitz ACR 2020 Heredia CRC 2020-02-15
RcRownchangeKK*chgGame
 1535 1368 4.00 8 1.36 20 27.20 
  Solis L., Efren A. c1768  * CRC0.001-0.0820-1.60 
  Sierra Berrocal, Auriel 1225 CRC1.0010.31206.20 
  Avendano Porras, Rodrigo 1768  * CRC0.001-0.0820-1.60 
  Sierra Berrocal, Gabriela 1296 CRC1.0010.40208.00 
  Castro Ulloa, Rolando 1736 CRC0.001-0.1020-2.00 
  Matamoros Canales, Pablo Daniel 1154 CRC1.0010.23204.60 
  Gomez Sanchez, Eduardo 1567 CRC1.0010.762015.20 
  Campos Sanchez, Roberto 1768  * CRC0.001-0.0820-1.60 
 * 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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