Individual Calculations December 2023
 Gallon, Stephane  Total change: -12.40  Rating chartPersonal card
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1557 1599 0.50 2 -0.62 20 -12.40 
  Vappereau, Xavier 1592 FRA0.501-0.0120-0.20 
  Jousset, Tom 1522 FRA0.001-0.6120-12.20 

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)
 

 

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