Individual Calculations September 2023
 Claisse, Patrick  Total change: -1.20  Rating chartPersonal card
 Championnat de France 2023 - Open Senior Plus HUEZ FRA 2023-08-19
RcRownchangeKK*chgGame
 1720 1653 4.00 9 -0.06 20 -1.20 
  Adda, Olivier 2084 FRA0.5010.43208.60 
  Bruneau, Laurent f2172 FRA0.001-0.0320-0.60 
  Mulard, Nikita 1633 FRA0.001-0.5320-10.60 
  Gil, Jean-Jacques 1397 FRA1.0010.19203.80 
  Menez, Jean-Pierre 1253  * FRA1.0010.08201.60 
  Vial, Patrick 2087 FRA0.001-0.0620-1.20 
  Brugel, Francis 1599 FRA0.501-0.0820-1.60 
  Parroco, Pierre-Jean 1508 FRA0.501-0.1920-3.80 
  Hombourger, Regis 1746 FRA0.5010.13202.60 
 * 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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