Individual Calculations March 2023
 Poyato Duran, David  Total change: -2.80  Rating chartPersonal card
 Lliga Catalana 2023 Preferent Grupo 1 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1633 1701 1.00 1 0.41 20 8.20 
  Costa Trave, Jaume 1633 ESP1.0010.41208.20 

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 5 Rondas 1-2 Catalunya ESP 2023-01-22
RcRownchangeKK*chgGame
 1923 1701 0.00 1 -0.22 20 -4.40 
  Rodriguez Vega, Blas 1923 ESP0.001-0.2220-4.40 

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)
 
 X Torneig Classic Internacional Sant Marti 2023 Rondas 3-6 Barcelona ESP 2023-01-26
RcRownchangeKK*chgGame
 1758 1701 1.00 4 -0.81 20 -16.20 
  Rodriguez Diaz, Javier 2101  * ESP0.001-0.0820-1.60 
  Flores De Paco, David 1903 ESP0.001-0.2420-4.80 
  Cervera Lopez, Miguel 1527 ESP0.001-0.7320-14.60 
  Sergooris, Danail Jurgen 1500 ESP1.0010.24204.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Divisio Grupo 2 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1646 1701 1.00 1 0.42 20 8.40 
  Serebriakov, Yehor 1646 ESP1.0010.42208.40 

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 Primera Barcelona Grupo 5 Rondas 3-6 Catalunya ESP 2023-02-05
RcRownchangeKK*chgGame
 1722 1701 1.00 2 0.06 20 1.20 
  Fernandez Benito, Francisco Javi 1676 ESP1.0010.47209.40 
  Colom Andres, Xavier 1768 ESP0.001-0.4120-8.20 

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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