Individual Calculations December 2023
 Bleuzen, Erwan  Total change: 12.20  Rating chartPersonal card
 Open International de Fouesnant 2023 - Open A FOUESNANT FRA 2023-10-28
RcRownchangeKK*chgGame
 1783 1936 5.00 7 0.33 20 6.60 
  Lahoche, Titouan 1536  * FRA1.0010.08201.60 
  Ollivier, Alain 1533 FRA1.0010.08201.60 
  L`hostis, Lucie 1644 FRA1.0010.15203.00 
  Lahoche, Dorian 2115 FRA0.001-0.2720-5.40 
  Belloulou, Jean-Pierre 1631 FRA1.0010.14202.80 
  Cotonnec, Melkior m2249 FRA0.001-0.1420-2.80 
  Sayah-Hobon, Noah 1775 FRA1.0010.29205.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Team 2024 - Nationale 2 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1783 1934 1.00 1 0.30 20 6.00 
  Tuillier, Valentin 1783 FRA1.0010.30206.00 

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)
 
 Team 2024 - Nationale 3 r2-4 FRANCE FRA 2023-11-12
RcRownchangeKK*chgGame
 1926 1934 1.00 2 -0.02 20 -0.40 
  Cresswell, Patrick 2079 FRA0.001-0.3120-6.20 
  Busnel, Laurent 1773 FRA1.0010.29205.80 

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)
 

 

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