Individual Calculations July 2010
 Davydov, Mihail  Total change: 7.65  Rating chartPersonal card
 43. Niedersaechsische Senioren EM Cadenberge GER 2010-04-16
RcRownchangeKK*chgGame
 2027 2024 4.50 8 0.51 15 7.65 
  Schallueck, Hans-Christian 1951 GER1.0010.40156.00 
  Merettig, Georg 1951 GER0.501-0.1015-1.50 
  Hentzschel, Erhard 1957 GER1.0010.41156.15 
  Adibekian, Roubik, Dr. 2227 GER0.5010.26153.90 
  Hilburt, Leonid 2146 GER0.001-0.3315-4.95 
  Fritsch, Juergen, Dr. 1960 GER0.501-0.0915-1.35 
  Juergens, Peter 2012 GER0.501-0.0215-0.30 
  Von Janta, Lothar 2008 GER0.501-0.0215-0.30 

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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