Individual Calculations July 2013
 Tardi, Oscar  Total change: -2.70  Rating chartPersonal card
 Championnat de Lyon 2013 (-2200) LYON FRA 2013-06-01
RcRownchangeKK*chgGame
 1743 1811 4.00 7 0.08 15 1.20 
  Vitasse, Marie-Francoise 1411  * FRA1.0010.08151.20 
  N`guyen, Julien 1946 FRA0.001-0.3215-4.80 
  Hameau, Jean 1419 FRA1.0010.08151.20 
  Vidalinc, Jean-Louis 1896 FRA1.0010.62159.30 
  Fontaine, Alain 2018 FRA0.001-0.2315-3.45 
  Gauthierot, Rodrigue 1678 FRA1.0010.32154.80 
  Caslani, Nicolas 1836 FRA0.001-0.4715-7.05 
 * 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)
 
 171e open FIDE du club 608 d'echecs (-2200) PARIS FRA 2013-06-01
RcRownchangeKK*chgGame
 2140 1811 0.00 2 -0.26 15 -3.90 
  Hanchour, Baroudi 2195 ALG0.001-0.0915-1.35 
  Dorp, David 2084 FRA0.001-0.1715-2.55 

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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