Individual Calculations May 2023
 Krawczyk, Christophe  Total change: -24.80  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1274 1306 1.00 1 0.46 40 18.40 
  Baillie, Andre 1274 FRA1.0010.464018.40 

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)
 
 11eme LUC Open - Tournoi international d'echecs de Lille LILLE FRA 2023-04-15
RcRownchangeKK*chgGame
 1589 1306 0.00 5 -1.08 40 -43.20 
  Arjol-Conde, David 1746 FRA0.001-0.0640-2.40 
  Champetier, Nicolas 1827 FRA0.001-0.0340-1.20 
  Declercq, Jean 1617 FRA0.001-0.1440-5.60 
  Anicette, Hugues 1589 FRA0.001-0.1640-6.40 
  El Ouazzani, Zayd 1168 FRA0.001-0.6940-27.60 

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)
 

 

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