Individual Calculations September 2009
 Ananchenko, Igor  Total change: -8.70  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2072 2127 4.00 8 -0.58 15 -8.70 
  Quaschner, Tobias 1948 GER1.0010.27154.05 
  Segerberg, Tomas 1941 GER0.501-0.2415-3.60 
  Sancar, Kenan 1966 GER1.0010.29154.35 
  Maslak, Alexander 2191 RUS0.5010.09151.35 
  Brokken, Dennis 2286 NED0.001-0.2915-4.35 
  Nedochetov, Mikhail m2342 RUS0.5010.27154.05 
  Sadikhov, Ulvi 1954 AZE0.501-0.2315-3.45 
  Vesecky, Martin 1946 CZE0.001-0.7415-11.10 

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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