Individual Calculations March 2023
 Pascual Rodriguez, Alberto  Total change: -15.40  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 4 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 2053 1925 0.50 1 0.17 20 3.40 
  Cots Paltor, Jordi 2053 AND0.5010.17203.40 

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)
 
 Lliga Catalana 2023 Preferent Grupo 4 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 2085 1925 0.00 3 -0.94 20 -18.80 
  Ruiz Lupon, Neri 1915 ESP0.001-0.5120-10.20 
  Cruz, Filemon m2282 PER0.001-0.1120-2.20 
  Bosch Jorda, Ricard 2057 ESP0.001-0.3220-6.40 

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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