Rapid: Individual Calculations February 2023
 Koehler, Cyril  Total change: 27.00  Rating chartPersonal card
 11e Tournoi rapide de Marange-Silvange - Tournoi A MARANGE SILVANGE FRA 2023-01-22
RcRownchangeKK*chgGame
 1540 1414 3.50 6 1.35 20 27.00 
  Haut, Jean-Raphael 1096 FRA1.0010.13202.60 
  Taupiac, Maxime 1689 FRA0.001-0.1720-3.40 
  Lefebvre, Lucas 1718 FRA1.0010.862017.20 
  Poesy, Maxime 1777 FRA0.5010.40208.00 
  Azorit, Louis 1745 FRA0.001-0.1220-2.40 
  Lobina, Vivien 1217 FRA1.0010.25205.00 

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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