Individual Calculations April 2023
 Couprie, Daniel  Total change: -46.00  Rating chartPersonal card
 Team 2023 - ARA Mars FRANCE FRA 2023-03-01
RcRownchangeKK*chgGame
 1220 1333 0.00 1 -0.65 40 -26.00 
  Batt, Alexian 1220 FRA0.001-0.6540-26.00 

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
 Ain FIDE 2023 (-2400) MONTREVEL EN BRESSE FRA 2023-03-18
RcRownchangeKK*chgGame
 1557 1333 0.00 3 -1.00 20 -20.00 
  Bislimi, Agron 1994 FRA0.001-0.0120-0.20 
  Gardeux, Denis 1190 FRA0.001-0.6920-13.80 
  Hernandez, Gerard 1486 FRA0.001-0.3020-6.00 

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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