Marques Soriano, Valentin January 2025 FIDE Individual Chess Calculations
Individual Calculations January 2025
 Marques Soriano, Valentin  Total change: -6.60  Rating chartPersonal card
 I Open 50 Aniversari Sant Marti 2024 Grup B Rondas 9 Barcelona ESP 2024-11-30
RcRownchangeKK*chgGame
 1580 1745 1.00 1 0.28 20 5.60 
  Herreros De Tejada Viladrich, Mar 1580 ESP1.0010.28205.60 

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)
 
 X Open Josep Vallve 2024 Rondas 9 Cornella de Llobregat (Barcelona) ESP 2024-12-09
RcRownchangeKK*chgGame
 1663 1745 0.00 1 -0.61 20 -12.20 
  Ferre Arechaga, Hector 1663 ESP0.001-0.6120-12.20 

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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