Blitz: Individual Calculations March 2020
 Bonilla Rodriguez, Andres  Total change: 11.20  Rating chartPersonal card
 VII Torneo Blitz ACR 2020 San Jose CRC 2020-01-29
RcRownchangeKK*chgGame
 1769 1766 5.00 9 0.56 20 11.20 
  Soza Rojas, Dennilson G 1366  * CRC1.0010.08201.60 
  Perez Gastelu, Jorge Alejandro 2088 CRC0.001-0.1320-2.60 
  Moran, Mike 1434 CRC1.0010.12202.40 
  Fuentes Solano, Nahum Alfonso 1366  * CRC1.0010.08201.60 
  Fallas Saborio, Alejandro 1884 CRC0.001-0.3420-6.80 
  Esquivel Vargas, Jose Edmond f2166  * CRC0.001-0.0820-1.60 
  Solano Lopez, Royner 1906 CRC1.0010.692013.80 
  Chinchilla Miranda, Eugenio f2153 CRC0.001-0.0920-1.80 
  Quesada Leon, Joshua 1555 CRC1.0010.23204.60 
 * 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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