Individual Calculations October 2012
 Welzel, Philipp  Total change: 10.95  Rating chartPersonal card
 23. International Gocher Open 2012 Goch GER 2012-08-30
RcRownchangeKK*chgGame
 2092 2060 3.50 6 0.73 15 10.95 
  Podzielny, Karl-Heinz m2424 GER0.001-0.1015-1.50 
  Aymans, Rainer 1907 GER1.0010.30154.50 
  Westendorp, Christian 1776 GER1.0010.16152.40 
  Thomas, Ingo 2131 GER0.5010.10151.50 
  Stefkovic, Marijan 2144 GER0.5010.12151.80 
  Fleuren, Jan 2172 NED0.5010.15152.25 

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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