Individual Calculations March 2023
 Jeanbart, Pierre  Total change: -57.40  Rating chartPersonal card
 Tournoi ferme Chess In Lyon 2023 Poule B LYON FRA 2023-02-10
RcRownchangeKK*chgGame
 1843 1851 3.50 7 -0.08 20 -1.60 
  Benouaret, Idir 1848 FRA1.0010.502010.00 
  Caffenne, Philippe 1835 FRA0.001-0.5220-10.40 
  Li, Zi-Long 1811 FRA1.0010.44208.80 
  Arousstamian, Albert 1888 FRA0.001-0.4520-9.00 
  Chatrefou, Thomas 1861 FRA1.0010.512010.20 
  Ravot, Cyril 1856 FRA0.001-0.4920-9.80 
  Scharr, Jules 1804 FRA0.501-0.0720-1.40 

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)
 
 Festival International des Jeux de Cannes - Open B (1600-2200) CANNES FRA 2023-02-20
RcRownchangeKK*chgGame
 1699 1851 3.50 9 -2.79 20 -55.80 
  Lamarche, Quentin 1646 FRA0.001-0.7620-15.20 
  Meyer, Eric 1683 FRA1.0010.28205.60 
  Rosenfeld, Imre 1661 FRA0.501-0.2520-5.00 
  Danzanvilliers, Patrice 1761 FRA0.001-0.6220-12.40 
  Tiran, Baptiste 1700 FRA1.0010.30206.00 
  Borne, Felix 1776 FRA0.001-0.6020-12.00 
  Roche, Yves 1730 FRA0.001-0.6620-13.20 
  Gachbar, Imrane 1701 FRA0.001-0.7020-14.00 
  Coelho, Laurent 1635 FRA1.0010.22204.40 

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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