Individual Calculations January 2023
 Fruteau, Sabine  Total change: -20.00  Rating chartPersonal card
 Team 2023 - Nationale 4 r3 FRANCE FRA 2022-12-10
RcRownchangeKK*chgGame
 1721 1933 0.50 2 -1.00 20 -20.00 
  Cassiau, Kevin 1605 FRA0.001-0.8720-17.40 
  Houette, Sebastien 1836 FRA0.501-0.1320-2.60 

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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