Individual Calculations May 2022
 Grinan Macanas, Jose  Total change: -10.40  Rating chartPersonal card
 I Abierto de Ajedrez Sub2400 "Altiplano Granadino" 2022 Baza (Granada) ESP 2022-04-08
RcRownchangeKK*chgGame
 1605 1525 1.00 4 -0.52 20 -10.40 
  Ferrete Rueda, Juan Carlos 1723 ESP0.001-0.2420-4.80 
  Reque Garcia, Marcos 1122 ESP1.0010.08201.60 
  Alonso Vargas, David 1805 ESP0.001-0.1620-3.20 
  Lacaci Otero, Ivan 1769 ESP0.001-0.2020-4.00 

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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