Individual Calculations September 2022
 Comien, Romain  Total change: -22.60  Rating chartPersonal card
 Championnat de France 2022 - Open B ALBI FRA 2022-08-13
RcRownchangeKK*chgGame
 1813 1905 4.50 9 -1.13 20 -22.60 
  Veniat, Nicolas 1805 FRA1.0010.36207.20 
  Mariller, Romain 1792 FRA0.501-0.1520-3.00 
  Tapie, Jean 1798 FRA1.0010.35207.00 
  Labadie, Jean-Jacques 1800 FRA0.001-0.6420-12.80 
  Giry, Jean-Marc 1966 FRA0.001-0.4220-8.40 
  Herbin, Alexandre 1801 FRA0.001-0.6420-12.80 
  Mallevaey, Armand 1804 FRA1.0010.36207.20 
  Creff, Mathis 1795 FRA1.0010.35207.00 
  Spagnoli, Benjamin 1758 FRA0.001-0.7020-14.00 

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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