Individual Calculations April 2014
 Ott, Lothar  Total change: -0.60  Rating chartPersonal card
 9. Cuxhaven Seniorenturnier Cuxhaven GER 2014-03-21
RcRownchangeKK*chgGame
 1819 1738 3.50 9 -0.04 15 -0.60 
  Roehl, Manfred 1789 GER0.5010.07151.05 
  Perk, Egbert 1963 GER0.5010.28154.20 
  Beckmann, Manfred 1953 GER0.5010.27154.05 
  Schreiber, Alfred, Dr. 1959 GER0.001-0.2215-3.30 
  Zeiger, Frank 1707 GER0.501-0.0415-0.60 
  Weber, Martin 1897 GER0.001-0.2915-4.35 
  Jung, Michael, Prof. 1838 GER0.001-0.3615-5.40 
  Stengl, Walter 1457 GER1.0010.16152.40 
  Skibbe, Hannes 1805 GER0.5010.09151.35 

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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