Individual Calculations May 2024
 Aghamir Alrobiai, Nizar  Total change: 4.20  Rating chartPersonal card
 XXXIVe Open du Perreux-sur-Marne Principal -2400 LE PERREUX SUR MARNE FRA 2024-03-30
RcRownchangeKK*chgGame
 1875 2103 4.00 5 0.21 20 4.20 
  Mimoune, Mehdi 1758 FRA1.0010.11202.20 
  Ghomrani, Nasser 1801 FRA1.0010.15203.00 
  Mostefai, Malik 1703  * FRA1.0010.08201.60 
  Haie, Arnaud 2155 FRA0.001-0.4320-8.60 
  Bruez, Cyriaque 1957 FRA1.0010.30206.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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