Individual Calculations January 2018
 Roth, Jacques  Total change: 29.60  Rating chartPersonal card
 Championnat de Mulhouse 2017 MULHOUSE FRA 2017-09-22
RcRownchangeKK*chgGame
 1787 1864 6.00 7 1.95 20 39.00 
  Bonfadini, Patrice 1464  * FRA1.0010.08201.60 
  Richard, Steve 1524 FRA1.0010.12202.40 
  Brandel, Leo 1792 FRA1.0010.40208.00 
  Schaub, Marc 1969 FRA1.0010.642012.80 
  Graeber, Fabien 2069 FRA0.5010.26205.20 
  Goujot, Guillaume 1807 FRA1.0010.42208.40 
  Kammerer, Anthony 1883 FRA0.5010.03200.60 
 * 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 2018 - Nationale 3 r2-4 FRANCE FRA 2017-11-19
RcRownchangeKK*chgGame
 1877 1869 1.00 3 -0.47 20 -9.40 
  Bellahcene, Meriem 1882 FRA0.001-0.4820-9.60 
  Hertzog, Walter 1965 FRA0.001-0.3720-7.40 
  Koegler, Dominique 1784 FRA1.0010.38207.60 

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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