Individual Calculations May 2014
 Rohrbach, Jean-Paul  Total change: -22.65  Rating chartPersonal card
 5. Open de la Broye Payerne SUI 2014-04-11
RcRownchangeKK*chgGame
 1799 1740 0.00 3 -1.27 15 -19.05 
  Ducrest, Michel 1905 SUI0.001-0.2815-4.20 
  Vogt, Severin 2081 SUI0.001-0.1215-1.80 
  Progin, Christian 1412 SUI0.001-0.8715-13.05 

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)
 
 10. Open de Payerne (round 5) Payerne SUI 2014-04-24
RcRownchangeKK*chgGame
 1943 1740 0.00 1 -0.24 15 -3.60 
  Lopez, Manuel 1943 SUI0.001-0.2415-3.60 

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)
 

 

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