Blitz: Individual Calculations July 2023
 Serieys, Philippe  Total change: -10.60  Rating chartPersonal card
 Blitz mensuel du CEIT juin 2023 TOULOUSE FRA 2023-06-02
RcRownchangeKK*chgGame
 1442 1273 2.00 8 -0.53 20 -10.60 
  Boff, Olivier 1534 FRA1.0010.822016.40 
  Supplisson, Aurelien 1644 FRA0.001-0.1020-2.00 
  Lamarche, Quentin 1742 FRA0.001-0.0520-1.00 
  Anfosso, Laurent 1541 FRA0.001-0.1720-3.40 
  Coat, Erwan 1048 FRA0.001-0.7820-15.60 
  Valsecchi, Alexandre 1143 FRA0.001-0.6820-13.60 
  Kossovsky, Boris-Pierre 1496 FRA0.001-0.2220-4.40 
  Landais, Paul 1384 FRA1.0010.652013.00 

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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