Individual Calculations July 2017
 Svidinsky, Dmitry  Total change: -2.80  Rating chartPersonal card
 White Nights 2017 Open St. Petersburg RUS 2017-06-20
RcRownchangeKK*chgGame
 1938 2089 6.00 9 -0.14 20 -2.80 
  Shilov, Roman 1743 RUS1.0010.11202.20 
  Rudovskii, Filipp 1858 RUS1.0010.21204.20 
  Shpartko, Grigory 2175 RUS0.001-0.3820-7.60 
  Zheleznyakov, Peter 1910 RUS1.0010.27205.40 
  Chernov, Maksim 2133 RUS0.5010.06201.20 
  Popovich, Alexey 1839 RUS0.501-0.3120-6.20 
  Gerasimov, Nikolay Y. 2044 RUS0.501-0.0620-1.20 
  Zemnitskiy, Alexander 1957 RUS0.501-0.1820-3.60 
  Efimenko, Aleksandr 1782 RUS1.0010.14202.80 

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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