Individual Calculations May 2023
 Comes Nolla, Gabriel  Total change: 14.80  Rating chartPersonal card
 Campionat de Veterans de Tarragona 2023 Rondas 4-6 Tarragona ESP 2023-03-31
RcRownchangeKK*chgGame
 1718 1660 2.00 3 0.74 20 14.80 
  Aymat Satue, Joan 1498 ESP1.0010.29205.80 
  Pros Perello, Jaime 1833 ESP1.0010.732014.60 
  Tolda Andreu, Eloi 1824 ESP0.001-0.2820-5.60 

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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