Individual Calculations September 2010
 Alarik, Martin  Total change: -33.50  Rating chartPersonal card
 Czech Open 2010 - B Pardubice CZE 2010-07-23
RcRownchangeKK*chgGame
 1951 1977 3.50 9 -1.34 25 -33.50 
  Bracker, Arne 2178 GER0.001-0.2425-6.00 
  Kolar, Daniel 1857 CZE0.501-0.1625-4.00 
  Smolik, Boris 1863 CZE0.501-0.1625-4.00 
  Sebo, Viktor 1875 SVK0.001-0.6425-16.00 
  Kovar, Jan 1893 CZE0.501-0.1225-3.00 
  Kompe, Joerg 1885 GER1.0010.37259.25 
  Mikes, Jan 1817 CZE1.0010.29257.25 
  Schulz, Michael 2058 GER0.001-0.3925-9.75 
  Walter, Thomas 2133 GER0.001-0.2925-7.25 

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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