Individual Calculations May 2023
 Roland, Andy  Total change: 54.80  Rating chartPersonal card
 Team 2023 - HDF Avril FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1426 1253 0.50 1 0.23 40 9.20 
  Bravo, Thierry 1426 FRA0.5010.23409.20 

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)
 
 Oise 1799 Saison 2022-2023 Journee 7 (-1800) PRECY SUR OISE FRA 2023-04-02
RcRownchangeKK*chgGame
 1426 1253 1.00 1 0.73 40 29.20 
  Bravo, Thierry 1426 FRA1.0010.734029.20 

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)
 
 6eme Open International de Paques de Givet GIVET FRA 2023-04-08
RcRownchangeKK*chgGame
 1631 1253 1.00 5 0.41 40 16.40 
  Albert, Julien 1661 BEL0.001-0.0840-3.20 
  Maldi, Renaud 1835 FRA0.001-0.0240-0.80 
  Boudry, Rik 1478 BEL1.0010.784031.20 
  Onbelet, Steve 1697 BEL0.001-0.0640-2.40 
  Kellner, Yohan 1484 BEL0.001-0.2140-8.40 

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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