Individual Calculations April 2014
 Spiekermann, Stefan  Total change: -5.55  Rating chartPersonal card
 12. BAYER Open Leverkusen GER 2014-01-13
RcRownchangeKK*chgGame
 1880 2108 2.00 3 -0.35 15 -5.25 
  Doering, Mirko 1795 GER1.0010.14152.10 
  Maczkowiak, Thomas 1937 GER0.501-0.2315-3.45 
  Mentzel, Markus 1909 GER0.501-0.2615-3.90 

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)
 
 Deutsche Amateurmeisterschaft RAMADA-Cup 2013/14 6(6) A Kassel GER 2014-03-28
RcRownchangeKK*chgGame
 2198 2108 1.50 4 -0.02 15 -0.30 
  Bartsch, Berthold f2235 GER0.001-0.3315-4.95 
  Lick, Patrick 2172 GER0.001-0.4115-6.15 
  Schebitz, Stephan 2100 GER1.0010.49157.35 
  Kersten, Uwe f2284 GER0.5010.23153.45 

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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