Individual Calculations April 2017
 Reimann, Guenther  Total change: 8.20  Rating chartPersonal card
 33. ChessOrg Schachfestival 2017 Senioren Bad Woerishofen GER 2017-03-10
RcRownchangeKK*chgGame
 1970 1873 3.50 8 0.41 20 8.20 
  Pribyl, Josef m2263 CZE0.5010.41208.20 
  Rahn, Oskar 2088 GER0.001-0.2320-4.60 
  Koch, Dieter, Dr. 1725 GER1.0010.30206.00 
  Walther, Reinhard 2008 GER0.5010.18203.60 
  Krueger, Norbert 2006 GER0.001-0.3220-6.40 
  Schmidt, Ruediger 2001 GER1.0010.672013.40 
  Engbrecht, Helmut 1951 GER0.001-0.3920-7.80 
  Sand, Rosemarie 1719 GER0.501-0.2120-4.20 

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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