Individual Calculations March 2018
 Beran, Rolf-Dietrich  Total change: 17.40  Rating chartPersonal card
 34. Offene Berliner Senioreneinzelmeisterschaft 2018 Berlin GER 2018-01-30
RcRownchangeKK*chgGame
 1908 1909 5.50 9 0.87 20 17.40 
  Radloff, Rainer 1638 GER1.0010.17203.40 
  Lehmann, Klaus f2305 GER0.001-0.0820-1.60 
  Poeltelt, Helmut, Dr. 1762 GER1.0010.30206.00 
  Hesselbarth, Karlheinz, Dr. 1739 GER0.501-0.2220-4.40 
  Krueger, Ekkehard 1827 GER0.501-0.1120-2.20 
  Herrmann, Eberhard 1823 GER1.0010.38207.60 
  Behrmann, Joachim 2200 GER0.5010.35207.00 
  Welz, Peter, Dr. f2042 GER0.001-0.3220-6.40 
  Mayer, Herbert, Dr. 1836 GER1.0010.40208.00 

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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