Individual Calculations September 2012
 Tcheau, Alain  Total change: 12.90  Rating chartPersonal card
 21. Open International de Martigny Martigny SUI 2012-08-03
RcRownchangeKK*chgGame
 2072 1965 3.50 7 0.86 15 12.90 
  Sengupta, Deep g2365  * IND0.001-0.0815-1.20 
  Bonvin, Claude-Alain 1696 SUI1.0010.17152.55 
  Salzgeber, Frank 2179 SUI0.5010.27154.05 
  Andjelkovic, Slavoljub 1805 SUI0.501-0.2115-3.15 
  Ciampi, Vincenzo 2127 ITA1.0010.711510.65 
  Langwieser, Alexander 2081 AUT0.5010.16152.40 
  Kelecevic, Nedeljko m2254 SUI0.001-0.1615-2.40 
 * 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)
 

 

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