Individual Calculations July 2018
 Peters, Stephan  Total change: 17.00  Rating chartPersonal card
 36. Turm Open Lippstadt GER 2018-05-31
RcRownchangeKK*chgGame
 1997 1824 2.50 6 0.85 20 17.00 
  Pollmueller, Michael 2083 GER0.001-0.1820-3.60 
  Weber, Rolf 1960 GER0.001-0.3220-6.40 
  Fenner, Martin 1964 GER1.0010.692013.80 
  Laurenz, Waldemar 2024 GER0.5010.26205.20 
  Solberg, Kirsten 1953 GER1.0010.672013.40 
  Kolthoff, Siegmund 1999 GER0.001-0.2720-5.40 

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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