Individual Calculations March 2016
 Jean, Robert  Total change: 20.80  Rating chartPersonal card
 Tata Steel Chess Tournament 2016 - Tienkampen Wijk aan Zee NED 2016-01-22
RcRownchangeKK*chgGame
 1775 1717 4.50 8 1.13 20 22.60 
  Gilbert, Colin 1710 WLS1.0010.49209.80 
  Jongkind, Kees 1822 NED0.5010.14202.80 
  Bergen, Fred 1707 NED0.001-0.5120-10.20 
  Groen, Cor 1703 NED0.501-0.0220-0.40 
  Ameling, Bob 1840 NED0.5010.17203.40 
  Van Rooijen, Ton 1803 NED0.5010.12202.40 
  Peters, Harry 1783 NED1.0010.592011.80 
  Lemmen, Gerrit 1829 NED0.5010.15203.00 

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)
 
 20e Open International de Guingamp PABU FRA 2016-02-13
RcRownchangeKK*chgGame
 1661 1717 4.50 8 -0.09 20 -1.80 
  David, Marie 1317  * FRA1.0010.08201.60 
  Roussel, Glenn 2091 FRA0.001-0.1020-2.00 
  Ginovart, Camille 1499 FRA1.0010.22204.40 
  Safa, Cyrille 1892 FRA0.001-0.2720-5.40 
  Balaye, Francois 1517 FRA1.0010.24204.80 
  Bouget, Alexandre f2117  * FRA0.001-0.0820-1.60 
  Gromas, Hermine 1376 FRA0.501-0.3820-7.60 
  David, Irene 1476 FRA1.0010.20204.00 
 * 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)
 

 

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