Rapid: Individual Calculations October 2023
 Matas Ibanez, Josep  Total change: -29.60  Rating chartPersonal card
 VI Open de Puigpelat 2023 Puigpelat (Tarragona) ESP 2023-09-03
RcRownchangeKK*chgGame
 1670 1387 0.00 4 -0.74 40 -29.60 
  Girona Masdeu, Gabriel 1888 ESP0.001-0.0440-1.60 
  Sergooris, Danail Jurgen 1607 ESP0.001-0.2240-8.80 
  Oliver Farreny, Ignasi 1565 ESP0.001-0.2740-10.80 
  Palau Barrufet, Vinyet 1621 ESP0.001-0.2140-8.40 

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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