Individual Calculations September 2009
 Maltsev, Leonid  Total change: -33.50  Rating chartPersonal card
 "Alushta Summer-2009-4" Alushta UKR 2009-06-04
RcRownchangeKK*chgGame
 1739 1936 3.00 4 0.04 25 1.00 
  Sazonova, Anastasia 1740 RUS1.0010.25256.25 
  Sviridenko, Alexey 1748 RUS1.0010.26256.50 
  Shikhta, Vladislav 1879 RUS0.001-0.5825-14.50 
  Pavlova, Nataliy 1587 RUS1.0010.11252.75 

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)
 
 Czech Open 2009 B - Tchibo Open Pardubice CZE 2009-07-24
RcRownchangeKK*chgGame
 1947 1936 3.00 9 -1.38 25 -34.50 
  Atnilov, Boris 2110 ISR0.001-0.2725-6.75 
  Zykina, Nadezhda wf2099 RUS0.001-0.2825-7.00 
  Rous, Daniel 1830 CZE0.001-0.6425-16.00 
  Hurink, Maarten 1833 GER0.501-0.1425-3.50 
  Kalod, Michal 1873 CZE0.501-0.0925-2.25 
  Sosovicka, Matej 1844 SVK1.0010.37259.25 
  Van Loy, Rick 2024 NED0.001-0.3825-9.50 
  Gheng, Simona 2058 GER0.001-0.3325-8.25 
  Panzhina, Jekaterina 1849 LAT1.0010.38259.50 

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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