Individual Calculations May 2018
 Pahud, Cedric  Total change: -13.80  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2189 2177 3.00 8 -0.82 20 -16.40 
  Sawlin, Leonid f2359 GER0.001-0.2620-5.20 
  Valtemara, Mattia Angelo 1889 ITA1.0010.16203.20 
  Dedebas, Emre Emin f2320 TUR0.001-0.3120-6.20 
  Shaiar, Khalil 1972 SYR1.0010.24204.80 
  Song, Julien m2325 FRA0.5010.20204.00 
  Napoli, Nicolo f2328 ITA0.5010.20204.00 
  Agrest, Inna wm2306 SWE0.001-0.3320-6.60 
  Wagner, Benjamin 2009 GER0.001-0.7220-14.40 

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)
 
 Swiss Team Championship 2018 NLA round 2 decentralised SUI 2018-04-15
RcRownchangeKK*chgGame
 2271 2174 0.50 1 0.13 20 2.60 
  Friedrich, Norbert f2271 GER0.5010.13202.60 

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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