Individual Calculations July 2008
 Botwinovskyy, Borys  Total change: -30.00  Rating chartPersonal card
 15.VFB Schach Leipzig Open Leipzig GER 2008-02-26
RcRownchangeKK*chgGame
 2020 1891 0.50 5 -1.20 25 -30.00 
  Heinrich, Thomas 2241 GER0.001-0.1125-2.75 
  Ott, Herbert 1617 GER0.501-0.3325-8.25 
  Winnig, Bernd 2047 GER0.001-0.2925-7.25 
  Doberitz, Paul 2077 GER0.001-0.2625-6.50 
  Baer, Soeren, Dr. 2119 GER0.001-0.2125-5.25 

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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