Individual Calculations October 2022
 Merayo Lopez, Abraham  Total change: -14.00  Rating chartPersonal card
 Maia Chess Open 2022 Maia POR 2022-08-26
RcRownchangeKK*chgGame
 1910 2036 5.00 9 -0.70 20 -14.00 
  Leon Valdes, Jony Wilson m2386 CUB0.001-0.1120-2.20 
  Moldovan, Lucas Gabriel 1595 POR0.501-0.4420-8.80 
  Moura, Miguel Tiago Rito 1636  * POR1.0010.08201.60 
  Afonso, Joao Pedro 1652 POR0.501-0.4120-8.20 
  Beltran Ortiz, Edda Georgina 1637 ESP1.0010.08201.60 
  Fernandez Lopez, Ruben f2324 ESP0.001-0.1620-3.20 
  Docampo Garcia, David 1791 ESP1.0010.20204.00 
  Golsta, Ramona 1744 LAT1.0010.15203.00 
  Abel, Dennes m2427 GER0.001-0.0920-1.80 
 * 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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