Individual Calculations March 2023
 Olivier, Philippe  Total change: -13.80  Rating chartPersonal card
 8eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1634 1761 4.00 7 -0.69 20 -13.80 
  Mostefai, Malik 1593 FRA1.0010.28205.60 
  Baschenis, Felix 1639 FRA0.501-0.1720-3.40 
  Corral Nehama, Leo 1712 FRA0.501-0.0720-1.40 
  Delacourt, Frederic 1531 FRA0.501-0.2920-5.80 
  Romero, Michel 1668 FRA0.501-0.1320-2.60 
  Gaudin, Vincent 1666 FRA0.501-0.1320-2.60 
  Walsh, Theo 1630 FRA0.501-0.1820-3.60 

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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