Individual Calculations February 2015
 Kohler, Manuel  Total change: 4.20  Rating chartPersonal card
 31. Internationales Boeblinger Open A Boeblingen GER 2014-12-26
RcRownchangeKK*chgGame
 2059 1866 2.50 9 0.21 20 4.20 
  Yakimenko, Alexander A. 2140 RUS0.5010.33206.60 
  Juhasz, Barbara wf2165 HUN0.001-0.1520-3.00 
  Deues, Erik 2044 GER0.5010.23204.60 
  Doeserich, Juergen 2074 GER0.001-0.2320-4.60 
  Kuebler, Marcus 2044 GER0.001-0.2720-5.40 
  Klaiss, Thomas 2015 GER1.0010.702014.00 
  Taras, Marian 2039 POL0.001-0.2720-5.40 
  Pfeifer, Wilfried 2021 GER0.001-0.2920-5.80 
  Koch, Frank 1985 GER0.5010.16203.20 

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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