Marche, Nael January 2025 FIDE Individual Chess Calculations
Individual Calculations January 2025
 Marche, Nael  Total change: -0.80  Rating chartPersonal card
 Team 2025 - Nationale 1 r3-4 FRANCE FRA 2024-12-07
RcRownchangeKK*chgGame
 2096 2104 1.00 2 -0.02 40 -0.80 
  Cresswell, Patrick 2023 FRA1.0010.394015.60 
  Jourdren, Kevin 2169 FRA0.001-0.4140-16.40 

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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