Individual Calculations January 2020
 Obon Zuniga, Francisco  Total change: 7.00  Rating chartPersonal card
 I Open Inmobiliaria Las Torres Zaragoza ESP 2019-10-04
RcRownchangeKK*chgGame
 1819 1760 2.50 5 0.35 20 7.00 
  Lorente Melcon, Hector 1360  * ESP1.0010.08201.60 
  Lana Rodriguez, David f2160  * ESP0.001-0.0820-1.60 
  Jimenez Fernandez, Alejandro 1985 ESP0.5010.28205.60 
  Lorente Melcon, Nicolas 1567 ESP1.0010.25205.00 
  Antonano Fedz-Quincoces, Avelino 2021 ESP0.001-0.1820-3.60 
 * 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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