Individual Calculations January 2015
 Maurer, Fritz  Total change: -25.20  Rating chartPersonal card
 22. Bad Bertricher Schachtage Seniorenturnier Bad Bertrich GER 2014-12-05
RcRownchangeKK*chgGame
 1882 2064 4.50 8 -1.26 20 -25.20 
  Polifka, Wilfried 1732 GER1.0010.12202.40 
  Donchenko, Anatoly m2348 GER0.001-0.1620-3.20 
  Dombrowe, Eckehard 1828 GER0.501-0.3020-6.00 
  Gerhards, Walter 1923 GER0.001-0.6920-13.80 
  Schweitzer, Paul 1690 GER0.501-0.4020-8.00 
  Becker, Guenter 1805 GER0.501-0.3220-6.40 
  Klein, Gerhard 1823 GER1.0010.20204.00 
  Andrijenko, Anatoliy 1907 GER1.0010.29205.80 

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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