Individual Calculations November 2022
 Lambert, Paul  Total change: -13.00  Rating chartPersonal card
 Obert Santa Eulalia de Roncana 2022 Grup B Rondas 1-3 Santa Eulalia de Roncana (Barcelona) ESP 2022-10-08
RcRownchangeKK*chgGame
 1525 1392 0.00 2 -0.65 20 -13.00 
  Abreu Guerrero, J.antoni 1603 ESP0.001-0.2320-4.60 
  Garcia Torres, Adolfo 1446 ESP0.001-0.4220-8.40 

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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