Individual Calculations December 2022
 Nguyen-Tiet, Gerald  Total change: 26.80  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open A CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1689 1511 3.00 7 0.91 20 18.20 
  Pon Le Brun, Gregoire 1678 FRA0.001-0.2820-5.60 
  Guliyev, Tofig 1644 FRA0.001-0.3220-6.40 
  Barbini, Denis 2030 FRA0.001-0.0320-0.60 
  D`elia, Michele 1402 BEL1.0010.35207.00 
  Godart, Michel 1614 BEL1.0010.642012.80 
  Andrieu, Philippe 1708 FRA0.001-0.2520-5.00 
  Vedelago, Maxime 1747 FRA1.0010.802016.00 

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)
 
 Championnat interne du Vesinet 2022-2023 r2 LE VESINET FRA 2022-11-19
RcRownchangeKK*chgGame
 1228 1511 0.50 1 -0.34 20 -6.80 
  Fin, Jean-Jacques 1228 FRA0.501-0.3420-6.80 

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)
 
 Team 2023 - Nationale 3 r2-3 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1719 1511 1.00 1 0.77 20 15.40 
  Hannoteaux, Dominique 1719 FRA1.0010.772015.40 

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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