Individual Calculations September 2017
 Wichmann, Cliff  Total change: 3.90  Rating chartPersonal card
 30. Internat. Kieler Open 2017 A-Gruppe Kiel GER 2017-07-29
RcRownchangeKK*chgGame
 2186 2297 5.50 8 0.39 10 3.90 
  Oltzen, Samuel 1990 GER1.0010.14101.40 
  Pluska, Alexander 2205 GER1.0010.37103.70 
  Krause, Benedict f2424 GER0.001-0.3310-3.30 
  Boehm, Thomas 2154 GER1.0010.31103.10 
  Kopylov, Michael m2428 UKR0.001-0.3210-3.20 
  Besenthal, Klaus-Guenther 2076 GER0.501-0.2810-2.80 
  Haffner, Alexander 2113 GER1.0010.26102.60 
  Lenhardt, Manfred 2096 GER1.0010.24102.40 

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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