Individual Calculations March 2018
 Lehmann, Edwin  Total change: 3.40  Rating chartPersonal card
 20. Internationales Schachturnier Bad Zwischenahn - Open A Bad Zwischenahn GER 2018-01-25
RcRownchangeKK*chgGame
 2008 1932 3.00 7 0.17 20 3.40 
  Pajeken, Jakob Leon 2165 GER0.5010.29205.80 
  Rewitz, Poul f2311 DEN0.001-0.0920-1.80 
  Petri, Ben-Luca 1747 GER0.501-0.2420-4.80 
  Guenther, Thomas 2051 GER0.001-0.3420-6.80 
  Werner, Heino 1599 GER1.0010.12202.40 
  Nautze, Christian 2079 GER0.5010.20204.00 
  Steingraeber, Kai Uwe 2105 GER0.5010.23204.60 

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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