Individual Calculations June 2022
 Gazel, Bruno  Total change: -17.40  Rating chartPersonal card
 Trophee Mai 2022 des Bozarvernes A CLERMONT FERRAND FRA 2022-05-20
RcRownchangeKK*chgGame
 1519 1589 1.50 4 -0.87 20 -17.40 
  Fourche, Bernard 1514 FRA0.001-0.6020-12.00 
  Conrath, Stephane 1665 FRA1.0010.602012.00 
  Schleifer, Julien 1411 FRA0.001-0.7320-14.60 
  Vidal, Jean-Marc 1485 FRA0.501-0.1420-2.80 

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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