Individual Calculations February 2023
 Batteux, Mickael  Total change: -25.60  Rating chartPersonal card
 36eme Open du Mans - Open A LE MANS FRA 2022-12-26
RcRownchangeKK*chgGame
 1851 2005 4.00 8 -1.39 20 -27.80 
  Laurent-Rubert, Nicolas 1605  * FRA1.0010.08201.60 
  Jolly, Jean-Francois m2399 FRA0.001-0.0820-1.60 
  Touat, Kais 1626 FRA0.501-0.4120-8.20 
  Duval, Merlin 1556 FRA1.0010.06201.20 
  Eugene, Floryan m2408 FRA0.001-0.0820-1.60 
  Touat, Naofel 1731 FRA0.501-0.3320-6.60 
  Porchel, Baptiste 1791 FRA0.001-0.7720-15.40 
  Stephan, Arthur 1695 FRA1.0010.14202.80 
 * 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)
 
 Team 2023 - Nationale 4 r4 FRANCE FRA 2023-01-14
RcRownchangeKK*chgGame
 1654 2011 1.00 1 0.11 20 2.20 
  Drouet, Denis 1654 FRA1.0010.11202.20 

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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