Individual Calculations May 2017
 Schweizer, Ulrich  Total change: 29.20  Rating chartPersonal card
 Coupe du Leman Cat. A Vaud 2017 different places SUI 2017-02-13
RcRownchangeKK*chgGame
 1694 1751 3.50 4 1.19 20 23.80 
  Recordon, Patrick 1560 SUI1.0010.25205.00 
  Ruchat, Blaise 1817 SUI0.5010.09201.80 
  Rochat, Alain 1694 SUI1.0010.42208.40 
  Burri, Roland 1703 SUI1.0010.43208.60 

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)
 
 7. Open de la Broye (group A) Payerne SUI 2017-03-31
RcRownchangeKK*chgGame
 1874 1742 2.00 5 0.20 20 4.00 
  Julmy, Sylvain 2094 SUI0.5010.39207.80 
  Giesinger, Elias 2111 SUI0.001-0.1020-2.00 
  Lachat, Martin 1642 SUI1.0010.36207.20 
  Ducrest, Michel 1888 SUI0.001-0.3020-6.00 
  Wenger, Arejou 1633 SUI0.501-0.1520-3.00 

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)
 
 13.Open de Payerne round 5-6 Payerne SUI 2017-04-13
RcRownchangeKK*chgGame
 1788 1740 0.50 1 0.07 20 1.40 
  Lesniak, Julien 1788 SUI0.5010.07201.40 

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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