Rapid: Individual Calculations November 2023
 Portier, Sebastien  Total change: -22.40  Rating chartPersonal card
 4eme Open Maurice David Annemasse ANNEMASSE FRA 2023-10-28
RcRownchangeKK*chgGame
 1419 1098 0.00 4 -0.56 40 -22.40 
  Goncalves, Maxim 1565 FRA0.001-0.0540-2.00 
  Roze, Felix 1371 FRA0.001-0.1740-6.80 
  Lobina, Thomas 1359 FRA0.001-0.1840-7.20 
  Lepizzera, Matthias 1382 FRA0.001-0.1640-6.40 

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)
 

 

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