Individual Calculations May 2017
 Perreard, Nicolas  Total change: 100.00  Rating chartPersonal card
 Coupe du Leman Cat. A Vaud 2017 different places SUI 2017-02-13
RcRownchangeKK*chgGame
 1827 1861 1.00 1 0.45 40 18.00 
  Rochat, Vivian 1827 SUI1.0010.454018.00 

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)
 
 7. Open de la Broye (group A) Payerne SUI 2017-03-31
RcRownchangeKK*chgGame
 1836 1837 1.00 3 -0.60 40 -24.00 
  Raetsky, Alexander g2237  * RUS0.001-0.0840-3.20 
  Pecorini, Jean-Marc 1626 SUI0.001-0.7740-30.80 
  Scheidegger, Claude 1644 SUI1.0010.254010.00 
 * 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)
 
 Swiss Team Championship 2017 1.Liga 2 decentralised SUI 2017-04-08
RcRownchangeKK*chgGame
 2022 1832 0.50 1 0.25 40 10.00 
  Freiburghaus, Edi 2022 SUI0.5010.254010.00 

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
 1979 1832 1.00 1 0.70 40 28.00 
  Bonferroni, Thierry 1979 SUI1.0010.704028.00 

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)
 
 GRENKE Chess Open 2017 A-Open Karlsruhe GER 2017-04-13
RcRownchangeKK*chgGame
 2076 1832 3.50 9 1.70 40 68.00 
  Zimmermann, Paul 2174 GER0.5010.384015.20 
  Barillaro, Luca 2164 ITA0.001-0.1240-4.80 
  Ritsema, Ronald 2047 NED0.5010.274010.80 
  Goldenstein, Arnd 2068 GER0.001-0.2040-8.00 
  Schott, Reimund 2009 FRA0.5010.23409.20 
  Wagner, Benjamin 2012 GER1.0010.744029.60 
  Rombach, Michael 2079 GER0.5010.314012.40 
  Schulte, Torsten 2089 GER0.001-0.1840-7.20 
  Braun, Klaus 2045 GER0.5010.274010.80 

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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