Rapid: Individual Calculations December 2022
 Boylan, Darragh  Total change: -2.00  Rating chartPersonal card
 Le Pion Rapid de Vaureal 2022 (-2000 Elo) VAUREAL FRA 2022-11-06
RcRownchangeKK*chgGame
 1644 1044 0.00 3 -0.05 40 -2.00 
  Berel, Thierry 1571 FRA0.001-0.0340-1.20 
  Appavou, Calixte 1693 FRA0.001-0.0140-0.40 
  Rodrigues, Georges 1667 FRA0.001-0.0140-0.40 

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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