Rapid: Individual Calculations March 2020
 Vega Araya, Edwin  Total change: -13.40  Rating chartPersonal card
 I Torneo Rapid Uvieta 2020 Curridabat CRC 2020-02-01
RcRownchangeKK*chgGame
 1696 1960 4.00 6 -0.67 20 -13.40 
  Morales Zumbado, Raul 1560  * CRC1.0010.08201.60 
  Baum Gutierrez, Ismael 1560  * CRC0.501-0.4220-8.40 
  Gutierrez Soto, Gilberth 1829 CRC0.001-0.6820-13.60 
  Chavarria Segura, Joseph 1560  * CRC1.0010.08201.60 
  Cardenas Vargas, Jean Carlo 1560  * CRC1.0010.08201.60 
  Jimenez Garcia, Emmanuel f2104 CRC0.5010.19203.80 
 * 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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