Individual Calculations January 2023
 Montilla Gordillo, Marti  Total change: -2.20  Rating chartPersonal card
 Obert Santa Eulalia de Roncana 2022 Grup B Rondas 6-8 Santa Eulalia de Roncana (Barcelona) ESP 2022-11-26
RcRownchangeKK*chgGame
 1244 1490 1.50 2 -0.11 20 -2.20 
  Uddin Khanam, Ayan 1230 ESP1.0010.18203.60 
  Fernandez Marin, Daniel 1258 ESP0.501-0.2920-5.80 

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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