Individual Calculations February 2024
 Lebedev, Petr  Total change: -39.60  Rating chartPersonal card
 20e Open de Vandoeuvre 2024 - Tournoi C (-1600) VANDOEUVRE LES NANCY FRA 2024-01-03
RcRownchangeKK*chgGame
 1163 1404 3.00 5 -0.99 40 -39.60 
  Simonin, Fabien 1197 FRA0.501-0.2740-10.80 
  Wolff, Victor 1182 FRA0.001-0.7840-31.20 
  Macia Tell, Dario 1170 LUX1.0010.21408.40 
  Fortin, Guilhem 1116 FRA0.501-0.3440-13.60 
  Tejedo-Cruz, Come 1148 FRA1.0010.19407.60 

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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