Individual Calculations April 2023
 Vila Sero, Claudia  Total change: -45.60  Rating chartPersonal card
 X Torneig Classic Internacional Sant Marti 2023 Rondas 7-9 Barcelona ESP 2023-02-23
RcRownchangeKK*chgGame
 1237 1405 1.00 3 -1.12 40 -44.80 
  Vivas Carrero, Roman Gerardo 1428 VEN0.001-0.4740-18.80 
  Orts Gonzalez, Rafael 1137 ESP1.0010.17406.80 
  Carrasco Pedro, Jose Maria 1145 ESP0.001-0.8240-32.80 

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)
 
NOTE: K factor changed
 XVII Obert Tupinamba GRUP B Rondas 1-2 Barcelona ESP 2023-03-15
RcRownchangeKK*chgGame
 1383 1402 1.00 2 -0.04 20 -0.80 
  Lint, Pavel 1596 ESP0.001-0.2520-5.00 
  Sopena Egusquiza, Joaquin 1169 ESP1.0010.21204.20 

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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