Rapid: Individual Calculations February 2024
 Kosbur, Arnaud  Total change: -3.40  Rating chartPersonal card
 3eme rapide Philippe Petitcunot HENIN BEAUMONT FRA 2024-01-13
RcRownchangeKK*chgGame
 1514 1289 1.00 5 -0.17 20 -3.40 
  Przymenski, Christian 1674 FRA0.001-0.0920-1.80 
  Van Rompu, Renaud 1635 FRA1.0010.892017.80 
  Lamiri, Samir 1472 FRA0.001-0.2620-5.20 
  Deruelle, Sebastien 1381 FRA0.001-0.3720-7.40 
  Colin, Gerard 1410 FRA0.001-0.3420-6.80 

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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