Rapid: Individual Calculations October 2021
 Christophe, Jean-Luc  Total change: -11.00  Rating chartPersonal card
 4e Rapide International de Cappelle la Grande CAPPELLE LA GRANDE FRA 2021-09-05
RcRownchangeKK*chgGame
 1768 1701 3.50 8 -0.09 20 -1.80 
  Maugenest, Ghislain 2121 FRA0.001-0.0720-1.40 
  Rys, Ludovic 1387 FRA1.0010.14202.80 
  Kienitz, Andre 2102 GER0.5010.42208.40 
  Bianchi, Guillaume 2117 FRA0.001-0.0720-1.40 
  Lebret, Loriane 1615 FRA1.0010.38207.60 
  Gandreuil, Brice 1641 FRA0.001-0.5820-11.60 
  Perz, Jean-Pierre 1492 FRA0.001-0.7720-15.40 
  Lefrere, Jean 1671 FRA1.0010.46209.20 

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)
 
 29eme Coupe des Echecs de Fournes en Weppes FOURNES EN WEPPES FRA 2021-09-12
RcRownchangeKK*chgGame
 1527 1701 5.50 9 -0.46 20 -9.20 
  Baudouin, Amaury 1211 FRA1.0010.04200.80 
  Lemaire, Lenny 1130 FRA1.0010.02200.40 
  Duquesne, Adrien 1351 FRA1.0010.11202.20 
  Farrington, Edward J 1982 ENG0.001-0.1620-3.20 
  Cardon, Pierre 1874 FRA0.001-0.2720-5.40 
  Gaudfrin, Romain 1290 FRA1.0010.08201.60 
  Omidvar, Mahmoud 1599 FRA1.0010.36207.20 
  Pham, Martin 1616 FRA0.501-0.1220-2.40 
  Arcelin, Gael 1688 FRA0.001-0.5220-10.40 

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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