Individual Calculations May 2013
 Rohrbach, Jean-Paul  Total change: 14.10  Rating chartPersonal card
 4. Open de la Broye Payerne SUI 2013-04-05
RcRownchangeKK*chgGame
 2004 1716 1.00 3 0.47 30 14.10 
  Vesin, Jean-Robert f2116  * FRA0.001-0.0830-2.40 
  Deschenaux, Bernard 2065 SUI1.0010.893026.70 
  Kaser, Nicolas 1831 SUI0.001-0.3430-10.20 
 * 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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