Individual Calculations December 2022
 Doutez, Alexis  Total change: 82.80  Rating chartPersonal card
 31eme Open International d'Echecs de Caen - Open B CAEN FRA 2022-10-29
RcRownchangeKK*chgGame
 1415 1344 5.00 7 2.14 40 85.60 
  Cros, Alexandre 1109 FRA0.501-0.2940-11.60 
  Deman, Constance 1242 FRA1.0010.364014.40 
  Zylbersztejn-Donato, Arthur 1481 FRA1.0010.684027.20 
  Hereus, Daniel 1461 FRA1.0010.664026.40 
  Greer, Nigel 1469 FRA1.0010.674026.80 
  Fremont, Xavier 1635 FRA0.5010.354014.00 
  Bourgois, Leo 1506 FRA0.001-0.2940-11.60 

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)
 
 Team 2023 - Nationale 4 r2 FRANCE FRA 2022-11-26
RcRownchangeKK*chgGame
 1281 1330 0.50 1 -0.07 40 -2.80 
  Vallee, Gilles 1281 FRA0.501-0.0740-2.80 

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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