Blitz: Individual Calculations May 2018
 Lobo, Antonio  Total change: 6.20  Rating chartPersonal card
 Torneo Blitz Centroamericano Subzonal 2.3.c San Jose CRC 2018-03-29
RcRownchangeKK*chgGame
 1920 1782 3.50 9 0.31 20 6.20 
  Valdes Romero, Leonardo m2182  * CRC0.001-0.0820-1.60 
  Guzman Hidalgo, Nicolas 1578 CRC1.0010.24204.80 
  Chinchilla Miranda, Eugenio f2150 CRC1.0010.902018.00 
  Sanchez, Jorge Luis f2061 PAN0.5010.34206.80 
  Angulo Cubero, Oscar 2150 CRC0.001-0.1020-2.00 
  Ramirez Madrid, Gerardo Alfonso c1664 CRC0.501-0.1620-3.20 
  Fernandez Sanchez, Mario Andres 2133 CRC0.001-0.1120-2.20 
  Espitia Torres, Mateo 1483 CRC0.001-0.8520-17.00 
  Calvo Gutierrez, Luis Guillermo 1879 CRC0.5010.13202.60 
 * 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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