Individual Calculations May 2015
 Schneuwly, Achim  Total change: -13.40  Rating chartPersonal card
 11.Open de Payerne (round 5-6 of 7) Payerne SUI 2015-04-02
RcRownchangeKK*chgGame
 1787 2023 1.00 1 0.20 20 4.00 
  Cirafici, Pierre 1787 SUI1.0010.20204.00 

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)
 
 Bad Ragazer Osteropen 2015 Bad Ragaz SUI 2015-04-02
RcRownchangeKK*chgGame
 2007 2023 3.50 6 0.31 20 6.20 
  Koepke, Christian m2321 GER0.5010.35207.00 
  Dobosz, Henryk m2400 POL0.001-0.0920-1.80 
  Saric, Vili 1886 BIH1.0010.32206.40 
  Jelic, Dejan 1968 LIE0.001-0.5820-11.60 
  Saxer, Bruno 1719 SUI1.0010.14202.80 
  Wagner, Leopold Franziskus 1748 AUT1.0010.17203.40 

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)
 
 6. Open de la Broye Payerne SUI 2015-04-10
RcRownchangeKK*chgGame
 1731 2023 3.00 5 -1.18 20 -23.60 
  Varvat, Thierry 1642 SUI1.0010.09201.80 
  Bounlom, Samyo 1863 SUI0.001-0.7120-14.20 
  Pao, Lucas Ping 1739 SUI0.001-0.8420-16.80 
  Scheidegger, Claude 1667 SUI1.0010.11202.20 
  Brandis, Benjamin 1746 SUI1.0010.17203.40 

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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