Individual Calculations February 2022
 Bellardi, Michel  Total change: -54.20  Rating chartPersonal card
 35eme Open du Mans - Open A LE MANS FRA 2021-12-26
RcRownchangeKK*chgGame
 1659 1806 2.50 8 -2.71 20 -54.20 
  Gely, Yann 2066 FRA0.001-0.1820-3.60 
  Bremaud, Vincent 1406  * FRA1.0010.08201.60 
  Nineuil, Vincent 1980 FRA0.001-0.2720-5.40 
  Philippe, Theo 1442 FRA1.0010.10202.00 
  Crook, Oliver-James 1927 FRA0.001-0.3420-6.80 
  Eugene, Nathael 1495 FRA0.501-0.3620-7.20 
  Guechchati, Ilyess 1406  * FRA0.001-0.9220-18.40 
  Duval, Merlin 1546 FRA0.001-0.8220-16.40 
 * 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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