Individual Calculations January 2023
 Marti, Victor  Total change: 16.00  Rating chartPersonal card
 2eme Open Fide de l'Arsenal (-2400) LE LAMENTIN FRA 2022-12-10
RcRownchangeKK*chgGame
 1676 1156 0.50 2 0.40 40 16.00 
  Gouait, Raymond 1546 FRA0.5010.414016.40 
  Cesaire-Hierso, Florian 1805 FRA0.001-0.0140-0.40 

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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