Individual Calculations December 2023
 Guerrien, Guillaume  Total change: -51.60  Rating chartPersonal card
 Team 2024 - 60mn novembre FRANCE FRA 2023-11-01
RcRownchangeKK*chgGame
 1374 1523 0.50 3 -1.54 40 -61.60 
  Fayolle, Guy 1575 FRA0.001-0.4340-17.20 
  Liu, Louis 1268 FRA0.001-0.8140-32.40 
  Bozier, Teodor 1280 FRA0.501-0.3040-12.00 

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
 Team 2024 - Nationale 4 r2-3 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1520 1523 1.00 1 0.50 20 10.00 
  Koutchinsky, Gabriel 1520 FRA1.0010.502010.00 

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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