Individual Calculations December 2022
 Petit, Didier  Total change: -25.20  Rating chartPersonal card
 Championnat d'automne Annecy 2022 r6-8 ANNECY FRA 2022-11-05
RcRownchangeKK*chgGame
 1641 1718 1.00 3 -0.79 20 -15.80 
  Le Blevec, Yelisey 1548 FRA1.0010.28205.60 
  Lamouille, Patrick 1811 FRA0.001-0.3720-7.40 
  Le Moullec, Nicolas 1565 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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1736 1718 0.00 1 -0.47 20 -9.40 
  Schaerer, Marc 1736 SUI0.001-0.4720-9.40 

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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