Individual Calculations May 2018
 Herrera Mellado, Luis  Total change: -9.20  Rating chartPersonal card
 II Open Int. Sub2200 Hotel Bahia Sur San Fernando (Cadiz) ESP 2018-04-06
RcRownchangeKK*chgGame
 1851 2019 3.00 5 -0.46 20 -9.20 
  Nino Rodriguez, Rafael 1619  * ESP1.0010.08201.60 
  Lirio Garcia, Carlos 1813 ESP1.0010.24204.80 
  Gonzalez Gonzalez, Alfonso 2170 ESP0.001-0.3020-6.00 
  Garces Adan, Jose A. 1743 ESP1.0010.17203.40 
  Garrido Collantes, Jesus Maria 1909 ESP0.001-0.6520-13.00 
 * 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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