Individual Calculations April 2009
 Van Baarle, John  Total change: -3.00  Rating chartPersonal card
 35. Alpenpokal Langenwang GER 2009-01-09
RcRownchangeKK*chgGame
 2043 2244 6.50 9 -0.20 15 -3.00 
  Vreugdenhil, Frans 2067 NED0.501-0.2315-3.45 
  Haugg, Gerhard 1947 GER1.0010.15152.25 
  Winkler, Hans 1923 GER1.0010.13151.95 
  Segelken, Peter 1894 GER1.0010.11151.65 
  Jolowicz, Matias 2252 GER0.5010.01150.15 
  Josting, Friedel 2019 GER1.0010.22153.30 
  Priebs, Ludger 2032 GER0.501-0.2715-4.05 
  Wewers, Reinhard 2147 GER0.501-0.1315-1.95 
  Martino-Gross, Peter 2106 GER0.501-0.1915-2.85 

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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