Rapid: Individual Calculations September 2022
 Frehse, Rainer  Total change: 3.40  Rating chartPersonal card
 Deutsche Seniorenschnellschacheinzelmeisterschaft 2022 over 65 Magdeburg GER 2022-08-16
RcRownchangeKK*chgGame
 1804 1496 1.50 8 0.17 20 3.40 
  Schmidt, Joerg, Prof. Dr. 2060 GER0.001-0.0220-0.40 
  Hartstock, Elmar, Dr. 1853 GER0.5010.39207.80 
  Hellmich, Hartmut 1869 GER0.001-0.1020-2.00 
  Briesemeister, Klaus 1720 GER0.001-0.2220-4.40 
  Thuerauf, Peter 1804 GER0.001-0.1420-2.80 
  Ludwig, Siegfried 1551 GER1.0010.582011.60 
  Krien, Hartmut 1844 GER0.001-0.1120-2.20 
  Peter, Volkhard, Dr. 1730 GER0.001-0.2120-4.20 

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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