Individual Calculations November 2021
 Lebon, Marc  Total change: 15.20  Rating chartPersonal card
 Team 2022 - BRE Octobre FRANCE FRA 2021-10-01
RcRownchangeKK*chgGame
 1033 1088 1.00 1 0.42 40 16.80 
  L`henoret, Gisele 1033 FRA1.0010.424016.80 

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)
 
NOTE: K factor changed
 Championnat du Finistere TC 2021-2022 r1 FOUESNANT FRA 2021-10-23
RcRownchangeKK*chgGame
 1488 1088 0.00 1 -0.08 20 -1.60 
  Havelka, Georges 1488  * FRA0.001-0.0820-1.60 
 * 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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