Individual Calculations January 2023
 Lion, Pierre  Total change: -7.40  Rating chartPersonal card
 Tournoi de L'Echiquier grenoblois hiver 2022 r1-4 GRENOBLE FRA 2022-11-23
RcRownchangeKK*chgGame
 1574 1735 1.50 3 -0.54 20 -10.80 
  Imbault, Alexis 1678 FRA0.501-0.0820-1.60 
  Ladigue, Aurelien 1709 FRA0.001-0.5420-10.80 
  Kleimenov, Andrei 1335  * FRA1.0010.08201.60 
 * 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)
 
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1472 1745 1.00 1 0.17 20 3.40 
  Michel, Jerome 1472 FRA1.0010.17203.40 

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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