Individual Calculations May 2022
 Barruz Serrano, Antonio Angel  Total change: -4.60  Rating chartPersonal card
 Liga Andaluza 2021 Division de Honor Oriental Rondas 4-7 Andalucia ESP 2022-02-27
RcRownchangeKK*chgGame
 2240 1963 0.50 4 -0.23 20 -4.60 
  Lin, Yingrui f2379 ESP0.5010.43208.60 
  Garrido Diaz, Ernesto 2167 ESP0.001-0.2420-4.80 
  Maldonado Mena, German 2103 ESP0.001-0.3120-6.20 
  Domingo Nunez, Alejandro f2311 ESP0.001-0.1120-2.20 

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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