Individual Calculations May 2023
 Thery, Arthus  Total change: -1.20  Rating chartPersonal card
 Team 2023 - Nationale 3 r9 FRANCE FRA 2023-04-02
RcRownchangeKK*chgGame
 1824 1769 0.00 1 -0.42 20 -8.40 
  Leconte, Roman 1824 FRA0.001-0.4220-8.40 

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)
 
 52eme Open Fide de Gonfreville l'Orcher Trophee Claude Leroyer (-2400) GONFREVILLE L'ORCHER FRA 2023-04-08
RcRownchangeKK*chgGame
 1770 1769 4.00 7 0.36 20 7.20 
  Shirazi, Kamran m2294 FRA0.001-0.0320-0.60 
  Guerin, Pierrick 1590 FRA0.001-0.7320-14.60 
  Oger, Romain 1502 FRA1.0010.18203.60 
  Peric, Slavisa m2001 SRB0.001-0.2120-4.20 
  Merland-Simon, Leo 1432 FRA1.0010.12202.40 
  Desmoulieres, Axelle 1537 FRA1.0010.21204.20 
  Delalee, Paul 2034 FRA1.0010.822016.40 

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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