Individual Calculations February 2022
 Lamorelle, Alexey  Total change: -22.40  Rating chartPersonal card
 18e Bois-Colombes Chess Master - Open C BOIS COLOMBES FRA 2021-12-16
RcRownchangeKK*chgGame
 1240 1177 2.00 6 -0.51 40 -20.40 
  Vidoni, Salma 1346 FRA1.0010.724028.80 
  Bonneau, Lucas 1326 FRA0.001-0.3040-12.00 
  Rodionov, Vadim 1357 FRA0.001-0.2640-10.40 
  Ganbat, Tushig 1068 FRA1.0010.354014.00 
  Gerard, Olivier 1225 BEL0.001-0.4340-17.20 
  Boche, Nicolay 1115 FRA0.001-0.5940-23.60 

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)
 
 XIVeme Tournoi d'Echecs des 5 Samedi R3 LE PERREUX SUR MARNE FRA 2022-01-08
RcRownchangeKK*chgGame
 1625 1168 0.00 1 -0.05 40 -2.00 
  Sfaxi, Mohamed Amine 1625 FRA0.001-0.0540-2.00 

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)
 

 

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