Individual Calculations March 2011
 De Abreu, Orlando  Total change: 5.70  Rating chartPersonal card
 27. Open International de Genève - Kat. A Geneva SUI 2010-12-26
RcRownchangeKK*chgGame
 2066 2012 4.00 7 0.89 15 13.35 
  Sokolov, Andrei g2412  * FRA0.001-0.0815-1.20 
  Del Val, Moise 1825 SUI1.0010.26153.90 
  Colmenares, Aurelio f2251 SUI0.001-0.2015-3.00 
  Bonferroni, Carlo 1860 SUI1.0010.30154.50 
  Schultz, Raphael 2128 FRA0.001-0.3415-5.10 
  Caorlin, Marco 1849 SUI1.0010.28154.20 
  Novkovic, Julia wf2137 AUT1.0010.671510.05 
 * 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)
 
 Team - Coupe de France - Part 2 FRANCE FRA 2011-01-09
RcRownchangeKK*chgGame
 2225 2022 0.00 1 -0.24 15 -3.60 
  Deleva, Michael 2225 FRA0.001-0.2415-3.60 

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)
 
 Team - Nationale 3 - R5-6 FRANCE FRA 2011-01-16
RcRownchangeKK*chgGame
 1925 2022 1.00 2 -0.27 15 -4.05 
  Petit, Didier 1919 FRA1.0010.36155.40 
  Lorello, Alfio 1930 FRA0.001-0.6315-9.45 

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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