Individual Calculations January 2023
 Lambert Pont, Michael  Total change: 9.20  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
 1971 2042 2.00 3 0.23 40 9.20 
  Canal Oliveras, Joan 2134 ESP0.001-0.3740-14.80 
  Deulonder Camins, Xavier 1825 ESP1.0010.22408.80 
  Iborra Polo, Eric 1953 ESP1.0010.384015.20 

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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