Individual Calculations November 2023
 Massart, Victor  Total change: 9.60  Rating chartPersonal card
 Open de la Marne 2023 - Open B (-1400 Elo) CHALONS EN CHAMPAGNE FRA 2023-10-21
RcRownchangeKK*chgGame
 1129 1196 2.00 3 0.24 40 9.60 
  Stevens, Charles 1005 FRA0.001-0.7540-30.00 
  Lauverjon, Timothee 1195 FRA1.0010.504020.00 
  Fassi, Jakub 1188 FRA1.0010.494019.60 

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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