Individual Calculations March 2023
 Trevino Martinez, Cristobal  Total change: 21.40  Rating chartPersonal card
 Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1701 1651 2.00 2 1.13 20 22.60 
  Esteban Tudela, Oriol 1727 ESP1.0010.602012.00 
  Call Bonet, Jaume 1675 ESP1.0010.532010.60 

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)
 
 Lliga Catalana 2023 Primera Barcelona Grupo 8 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1630 1651 1.00 2 -0.06 20 -1.20 
  Ruiz Talavera, Adolfo 1620 ESP0.501-0.0420-0.80 
  Barcelo Moraguez, Amadeu 1640 ESP0.501-0.0220-0.40 

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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