Blitz: Individual Calculations October 2023
 Nguyen-Tiet, Gerald  Total change: -20.40  Rating chartPersonal card
 Blitz du Vesinet du 22-09-2023 LE VESINET FRA 2023-09-22
RcRownchangeKK*chgGame
 1563 1559 2.00 6 -1.02 20 -20.40 
  Imbert, Christophe 1872 FRA0.001-0.1420-2.80 
  Jouandet-Dahlen, Alfons 1492 FRA0.001-0.5920-11.80 
  Sarfati, Didier 1492 FRA0.001-0.5920-11.80 
  Holin, Yannick 1357 FRA1.0010.24204.80 
  Yu, Matthieu 1709 FRA0.001-0.3020-6.00 
  Tosoni, Jean-Pierre 1454 FRA1.0010.36207.20 

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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