Individual Calculations September 2012
 Biernath, Thomas  Total change: -1.50  Rating chartPersonal card
 Czech Open 2012 - B - open rating tournament Pardubice CZE 2012-07-20
RcRownchangeKK*chgGame
 1998 2004 4.50 9 -0.10 15 -1.50 
  Vorobjev, Dmitry 2258 RUS0.001-0.1915-2.85 
  Modder, Frank 1896 GER1.0010.35155.25 
  Stetsko, Lanita f2130 BLR0.001-0.3315-4.95 
  Pfadenhauer, Johannes 1870 GER1.0010.32154.80 
  Pcola, Jaroslav 2128 SVK0.001-0.3315-4.95 
  Reichel, Tomas 1927 CZE0.501-0.1115-1.65 
  Donath, Johann 1857 GER1.0010.30154.50 
  Johnova, Eliska 1801 CZE0.501-0.2615-3.90 
  Petrova, Liudmila wf2115 RUS0.5010.15152.25 

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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