Blitz: Individual Calculations June 2018
 Chinchilla Miranda, Eugenio  Total change: -1.60  Rating chartPersonal card
 Campeonato Nacional Blitz por Equipos FCA 2018 San Jose CRC 2018-05-05
RcRownchangeKK*chgGame
 2031 2145 3.00 5 -0.08 20 -1.60 
  Marin Leon, Bryan Jesus 1793 CRC1.0010.11202.20 
  Martin Perez, Javier f1947 ESP1.0010.24204.80 
  Chavarria Segura, Joseph 1745  * CRC1.0010.08201.60 
  Solano Cuya, Bryan m2288 CRC0.001-0.3120-6.20 
  Gonzalez Acosta, Bernal g2382 CRC0.001-0.2020-4.00 
 * 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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