Rapid: Individual Calculations January 2023
 Duroy, Thierry  Total change: -16.20  Rating chartPersonal card
 16eme Rapide FIDEdu Vesinet - Lucien Ducret LE VESINET FRA 2022-12-18
RcRownchangeKK*chgGame
 1515 1480 1.50 4 -0.81 20 -16.20 
  Laurent, Julien G. f2267 FRA0.0010.00200.00 
  Bompoint, Shehzad 1186 FRA1.0010.15203.00 
  Pinault, Eric 1268 FRA0.001-0.7720-15.40 
  Portal, Benjamin 1338 FRA0.501-0.1920-3.80 

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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