Individual Calculations March 2013
 Poeltelt, Helmut, Dr.  Total change: 13.95  Rating chartPersonal card
 29. offene Berliner Senioreneinzelmeisterschaft Berlin GER 2013-02-01
RcRownchangeKK*chgGame
 1905 1740 3.00 7 0.93 15 13.95 
  Schulz, Wolfgang 2046 GER0.001-0.1415-2.10 
  Schulz, Manfred 1601 GER0.501-0.1915-2.85 
  Fleischer, Matthias 1931 GER1.0010.751511.25 
  Lukas, Wilmar, Prof. Dr. 1942 GER0.001-0.2415-3.60 
  Koerner, Helmut 1925 GER1.0010.741511.10 
  Casny, Guenter 1864 GER0.5010.17152.55 
  Strehlow, Horst 2026 GER0.001-0.1615-2.40 

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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