Individual Calculations September 2011
 Voynov, Sergey  Total change: -2.10  Rating chartPersonal card
 Czech Open 2011 - B - open rating tournament Pardubice CZE 2011-07-22
RcRownchangeKK*chgGame
 2045 2183 6.00 9 -0.14 15 -2.10 
  Svoboda, Karel 2002 CZE1.0010.26153.90 
  Roitzsch, Philippe 2036 GER0.501-0.2015-3.00 
  Markovitz, Neil 2056 AUS1.0010.33154.95 
  Pflantz, Mike 2131 GER0.501-0.0715-1.05 
  Popov, Mikhail 2065 RUS0.501-0.1615-2.40 
  Dzirkalis, Edvins 2031 LAT0.501-0.2015-3.00 
  Atnilov, Boris 2093 ISR0.501-0.1215-1.80 
  Mikes, Jan 1950 CZE1.0010.21153.15 
  Dolnak, Michal 2043 SVK0.501-0.1915-2.85 

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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