Individual Calculations February 2017
 Wohlfahrt, Michael  Total change: -10.60  Rating chartPersonal card
 33. Internationales Boeblinger Open A Boeblingen GER 2016-12-26
RcRownchangeKK*chgGame
 2019 1890 2.50 9 -0.53 20 -10.60 
  Doll, Stefan 2189 GER0.001-0.1520-3.00 
  Schricker, Jochen 2103 GER0.5010.27205.40 
  Wang, Shanshan 2079 CHN0.001-0.2520-5.00 
  Jaehn, Michael, Dr. 2047 GER0.001-0.2920-5.80 
  Behrendt, Clemens 2121 GER0.001-0.2120-4.20 
  Gomer, Thomas 1823 GER0.501-0.0920-1.80 
  Staudacher, Ana 1768 GER1.0010.33206.60 
  Dirmeier, Carolin 2029 GER0.5010.19203.80 
  Ivanov, Alexander, Dr. 2015 GER0.001-0.3320-6.60 

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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