Individual Calculations February 2017
 Wallgren, Ulf  Total change: -40.20  Rating chartPersonal card
 26. Erfurter Schachfestival - Meisterturnier Erfurt GER 2016-12-26
RcRownchangeKK*chgGame
 2025 2123 3.50 8 -1.55 20 -31.00 
  Niedzielski, Lars 1920 GER0.501-0.2620-5.20 
  Vangsgaard, Claus 1940 DEN1.0010.26205.20 
  Pons Carreras, David f2335 ESP0.001-0.2320-4.60 
  Falk, Kristoffer 1940 GER0.001-0.7420-14.80 
  Geisshirt, Marco 2012 GER0.001-0.6520-13.00 
  Wolf, Andreas 2017 GER0.501-0.1420-2.80 
  Helms, Sven 2009 GER1.0010.34206.80 
  Peters, Tom 2029 GER0.501-0.1320-2.60 

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)
 
 Div I Norra 2016-17 r4 Sweden SWE 2017-01-15
RcRownchangeKK*chgGame
 1862 2119 1.00 1 0.18 20 3.60 
  Agnas Thore, 1862 SWE1.0010.18203.60 

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)
 
 Lag-DM 2016/2017, div 1 R 4 stockholm SWE 2017-01-16
RcRownchangeKK*chgGame
 2019 2119 0.00 1 -0.64 20 -12.80 
  Dadabaev, Janybek 2019 KGZ0.001-0.6420-12.80 

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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