Individual Calculations February 2023
 Staub Basler, Paul  Total change: -40.80  Rating chartPersonal card
 Team 2023 - EST Janvier FRANCE FRA 2023-01-01
RcRownchangeKK*chgGame
 1145 1241 0.00 1 -0.63 40 -25.20 
  Jaafar, Assil 1145 FRA0.001-0.6340-25.20 

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)
 
 Tournoi Alain Francois 2023 r1-2 ESCHENTZWILLER FRA 2023-01-06
RcRownchangeKK*chgGame
 1493 1241 0.00 2 -0.39 40 -15.60 
  Messaoudi, Abdelhalim 1543 FRA0.001-0.1540-6.00 
  Greder, Patrick 1443 FRA0.001-0.2440-9.60 

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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