Individual Calculations May 2023
 Delalee, Paul  Total change: -17.60  Rating chartPersonal card
 Team 2023 - Nationale 1 r8-9 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 2148 2034 2.00 2 1.27 20 25.40 
  Karr, Jean-Philippe m2308 FRA1.0010.832016.60 
  Marchadour, Emilie 1988 FRA1.0010.44208.80 

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
 1831 2034 3.00 7 -2.15 20 -43.00 
  Lehericey, Romain 1653 FRA1.0010.09201.80 
  Mutlu, Mehmed-Emin 1839 FRA1.0010.25205.00 
  Meillon, Judicael f2253 FRA0.001-0.2220-4.40 
  Nicot, Valentin 1806 FRA0.501-0.2920-5.80 
  Fontaine, Robin 1840 FRA0.501-0.2520-5.00 
  Beaurain, Yanis 1657 FRA0.001-0.9120-18.20 
  Thery, Arthus 1769 FRA0.001-0.8220-16.40 

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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