Individual Calculations March 2023
 Martin Garcia, Carlos  Total change: -16.60  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 4 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 2337 2021 0.00 2 -0.28 20 -5.60 
  Cruz, Filemon m2288 PER0.001-0.1820-3.60 
  Rojas Keim, Luis m2385 CHI0.001-0.1020-2.00 

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
 2139 2021 0.50 3 -0.55 20 -11.00 
  Lambert Pont, Michael 2035 ESP0.001-0.4820-9.60 
  Travesset Ribera, Daniel 2094 ESP0.5010.10202.00 
  Piedra Salabarria, Ernesto f2289 CUB0.001-0.1720-3.40 

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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