Individual Calculations August 2013
 Koischwitz, Wanja  Total change: 6.00  Rating chartPersonal card
 Werner-Ott-Open Kreuzberger Sommer 2013 Berlin GER 2013-07-06
RcRownchangeKK*chgGame
 1929 1843 4.00 9 0.40 15 6.00 
  Major, Vitalij 2166 GER0.001-0.1315-1.95 
  Giannopoulos, Christos 1588 GRE1.0010.19152.85 
  Heerde, Thomas 2001 GER0.001-0.2915-4.35 
  Fiedler, Ronald 1693 GER1.0010.30154.50 
  Gebigke, Martin 2156 GER0.001-0.1415-2.10 
  Petzold, Matthias 1910 GER1.0010.59158.85 
  Glienke, Michael 1701 GER1.0010.31154.65 
  Shapiro, Yosip 2116 GER0.001-0.1715-2.55 
  Richter, Goetz 2030 GER0.001-0.2615-3.90 

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)
 

 

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