Individual Calculations March 2023
 Jouy, Guy  Total change: -33.20  Rating chartPersonal card
 Team 2023 - IDF Fevrier FRANCE FRA 2023-02-01
RcRownchangeKK*chgGame
 1609 1624 1.00 2 -0.04 20 -0.80 
  Bremaud, Louis 1660 FRA0.001-0.4520-9.00 
  Iwanczuk, Jean-Claude 1558 FRA1.0010.41208.20 

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)
 
 8eme Open International de Noisiel - Open B (entre 1400 et 2000) NOISIEL FRA 2023-02-18
RcRownchangeKK*chgGame
 1535 1624 4.00 9 -1.62 20 -32.40 
  Guerlach, Frederic 1971 FRA0.001-0.1120-2.20 
  Capon, Thierry 1534 FRA0.001-0.6220-12.40 
  Trkulja, Nicolas 1508 FRA1.0010.34206.80 
  Couderc, Robin 1447 FRA0.001-0.7320-14.60 
  Mohammad Ghassemi, Vajieollah 1415 FRA0.001-0.7720-15.40 
  Angel, Olivier 1447 FRA1.0010.27205.40 
  Coll, Jean-Michel 1511 FRA1.0010.35207.00 
  Choi-McFarlane, Luke 1583 USA0.001-0.5620-11.20 
  Debaisieux, Theo 1397 BEL1.0010.21204.20 

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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