Individual Calculations September 2013
 Charrier, Jean Claude  Total change: 27.00  Rating chartPersonal card
 XXème Open d'Echecs d'Eté de Nice NICE FRA 2013-07-22
RcRownchangeKK*chgGame
 1836 1636 3.00 8 0.90 30 27.00 
  Allard, Thomas 1993 FRA0.001-0.1130-3.30 
  Benamozig, Jean-Marc 1854 FRA1.0010.783023.40 
  Birens, Eric-Andre 1939 FRA0.001-0.1430-4.20 
  Scala, Lijubomir 2010 SRB0.001-0.1030-3.00 
  Pellicano, Marc 1807 FRA0.001-0.2730-8.10 
  Gorbounova, Natalia 1568 RUS1.0010.413012.30 
  Allard, Julien 1772 FRA0.001-0.3230-9.60 
  Froment, Victor 1743 FRA1.0010.653019.50 

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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