Individual Calculations November 2022
 Selcer, Ethan  Total change: -25.80  Rating chartPersonal card
 Championnat de l'Herault 2022 - Open A (1700-2400) LAVERUNE FRA 2022-10-08
RcRownchangeKK*chgGame
 1713 1934 0.50 2 -1.06 20 -21.20 
  Lopez Gonzalez, Francisco J 1691 ESP0.501-0.3020-6.00 
  Charoy-Gerard, Leo 1734 FRA0.001-0.7620-15.20 

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 3 r1 FRANCE FRA 2022-10-16
RcRownchangeKK*chgGame
 2148 1934 0.00 1 -0.23 20 -4.60 
  Bitbol-Delaveyne, Maelan 2148 FRA0.001-0.2320-4.60 

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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