Individual Calculations April 2023
 Membrives Cano, Diego  Total change: -11.20  Rating chartPersonal card
 IV Open Ciutat del Prat Rondas 5-8 El Prat de Llobregat (Barcelona) ESP 2023-03-03
RcRownchangeKK*chgGame
 1377 1312 1.00 2 0.13 20 2.60 
  Terol Lopez, Carles 1607 ESP0.5010.35207.00 
  Carrasco Pedro, Jose Maria 1146 ESP0.501-0.2220-4.40 

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)
 
 Lliga Catalana 2023 Segona Barcelona Grupo 3 Rondas 7-9 Catalunya ESP 2023-03-05
RcRownchangeKK*chgGame
 1425 1312 0.50 2 -0.21 20 -4.20 
  Vilalta Carrera, Antoni 1533 ESP0.5010.28205.60 
  Lezano Kuno, Alexis Javier 1316 ESP0.001-0.4920-9.80 

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)
 
 XVII Obert Tupinamba GRUP B Rondas 1-2 Barcelona ESP 2023-03-15
RcRownchangeKK*chgGame
 1517 1312 0.00 2 -0.48 20 -9.60 
  Longueira Lateana, Mariano 1555 ESP0.001-0.2020-4.00 
  Diaz Clemente, Gonzalo 1479 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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