Individual Calculations May 2013
 Robert, Thierry  Total change: -4.35  Rating chartPersonal card
 7eme Open International de Gap (-2200) GAP FRA 2013-03-30
RcRownchangeKK*chgGame
 1591 1750 3.00 5 -0.43 15 -6.45 
  Aubert, Estee 1350  * FRA0.001-0.9215-13.80 
  Raffaelli, Alain 1431 FRA1.0010.13151.95 
  Weberruss, Marc 1559 FRA1.0010.25153.75 
  Ferretti, Alessandro 2053 ITA0.001-0.1415-2.10 
  Zawalnicki, Jean-Michel 1561 FRA1.0010.25153.75 
 * 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 2013 - Nationale 3 - R8-9 FRANCE FRA 2013-04-06
RcRownchangeKK*chgGame
 1931 1768 1.00 3 0.14 15 2.10 
  Petit, Didier 1878 FRA0.5010.15152.25 
  Meunier, Clement 2004 FRA0.001-0.2015-3.00 
  Borowy, Michel 1910 FRA0.5010.19152.85 

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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