Individual Calculations January 2023
 Martin Ares, Miguel Angel  Total change: 10.20  Rating chartPersonal card
 Obert Santa Eulalia de Roncana 2022 Grup A Rondas 6-8 Santa Eulalia de Roncana (Barcelona) ESP 2022-11-26
RcRownchangeKK*chgGame
 1726 1722 2.00 3 0.51 20 10.20 
  Monteis Catot, Jaume 1532 ESP1.0010.25205.00 
  Reyes Marin, Raul 1714 ESP1.0010.49209.80 
  Gonzalez Cobos, Arnau 1932 ESP0.001-0.2320-4.60 

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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