Individual Calculations May 2011
 Walkewitz, Hubert  Total change: -16.95  Rating chartPersonal card
 RAMADA Cup Bruehl Gruppe A Bruehl GER 2011-03-04
RcRownchangeKK*chgGame
 2118 2211 2.00 5 -1.13 15 -16.95 
  Petri, Wolfgang 2109 GER0.501-0.1415-2.10 
  Von Auer, Ulrich 2132 GER0.501-0.1115-1.65 
  Prueske, Wolfgang 2106 GER0.501-0.1415-2.10 
  Ohse, Andreas, Dr. 2139 GER0.001-0.6015-9.00 
  Koehler, Markus 2105 GER0.501-0.1415-2.10 

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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