Blitz: Individual Calculations July 2022
 Morel, Arnaud  Total change: 2.20  Rating chartPersonal card
 1er Open International de Blitz du Lille Metropole Chess LILLE FRA 2022-06-05
RcRownchangeKK*chgGame
 1787 1423 1.00 5 0.11 20 2.20 
  Fayard, Alain f2203 FRA0.0010.00200.00 
  Nouar, Abderahmane 1881 FRA0.001-0.0520-1.00 
  Declerck, Olivier 1739 BEL0.001-0.1320-2.60 
  Djelaili, Zaccharia 1366 FRA1.0010.42208.40 
  Parreira, Luis Miguel 1748 POR0.001-0.1320-2.60 

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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