Individual Calculations September 2009
 Belostotska, Julia  Total change: 25.65  Rating chartPersonal card
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 2185 2082 5.00 9 1.71 15 25.65 
  Stukheil, Martin 1905 CZE1.0010.27154.05 
  Tolstikh, Nikolay m2374 RUS1.0010.851512.75 
  Bus, Tom 2172 NED1.0010.62159.30 
  Laimins, Lauris 2225 LAT1.0010.691510.35 
  Kuzmin, Gennadi 2258 RUS0.001-0.2715-4.05 
  Gurbanzade, Erkin 2183 AZE0.5010.14152.10 
  Ter-Karapetian, Alex 2191 GEO0.5010.15152.25 
  Wehner, Jannis 2184 GER0.001-0.3615-5.40 
  Ilandzis, Spyridon 2173 GRE0.001-0.3815-5.70 

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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