Belaid, Noa January 2025 FIDE Individual Chess Calculations
Individual Calculations January 2025
 Belaid, Noa  Total change: 22.40  Rating chartPersonal card
 Open CEA 2024-2025 r4-5 AUBAGNE FRA 2024-11-30
RcRownchangeKK*chgGame
 1671 1655 1.50 2 0.54 40 21.60 
  Deregnaucourt, Yves 1708 FRA0.5010.07402.80 
  Gomez, Guy 1633 FRA1.0010.474018.80 

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)
 
 Team 2025 - PAC Decembre FRANCE FRA 2024-12-01
RcRownchangeKK*chgGame
 1686 1674 0.50 1 0.02 40 0.80 
  Guisset, Andre 1686 FRA0.5010.02400.80 

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)
 

 

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