Individual Calculations February 2024
 Roger, Patrick  Total change: -9.20  Rating chartPersonal card
 16eme Festival International de Marseille plus1500 MARSEILLE FRA 2023-12-26
RcRownchangeKK*chgGame
 1796 1562 1.50 8 -0.46 20 -9.20 
  Richard, Thomas 1875 FRA1.0010.862017.20 
  Avanesyan, Davit 2142 FRA0.001-0.0220-0.40 
  Yaghi, Leen 1873 FRA0.001-0.1420-2.80 
  Pinot, Christophe 1817 FRA0.001-0.1920-3.80 
  De Andres Oterino, Carlos 1765 ESP0.001-0.2420-4.80 
  Gonzalez De Linares, Milan 1584 FRA0.001-0.4720-9.40 
  Fahys, Bertrand 1753 FRA0.5010.25205.00 
  Refalo, Jean-Michel 1556 FRA0.001-0.5120-10.20 

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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