Blitz: Individual Calculations August 2023
 Halevy, Youssef  Total change: -23.80  Rating chartPersonal card
 Blitz de Rennes Paul Bert 01-07-2023 RENNES FRA 2023-07-01
RcRownchangeKK*chgGame
 1530 1243 0.00 5 -1.19 20 -23.80 
  Ferret-Leger, Gaspard 1926 FRA0.001-0.0120-0.20 
  Gilles, Raphael 1414 FRA0.001-0.2720-5.40 
  Aranda, Berenger 1690 FRA0.001-0.0620-1.20 
  Demaimay, Oscar 1136 FRA0.001-0.6520-13.00 
  Leboeuf, Damien 1484 FRA0.001-0.2020-4.00 

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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