Individual Calculations March 2022
 Marmey, Cedric  Total change: -22.80  Rating chartPersonal card
 Team 2022 - Nationale 3 r4-5 FRANCE FRA 2022-01-16
RcRownchangeKK*chgGame
 1780 1833 0.00 2 -1.14 20 -22.80 
  Puydt, Gilles 1677 FRA0.001-0.7120-14.20 
  Aksenov, Nikolay 1883 FRA0.001-0.4320-8.60 

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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