Individual Calculations September 2018
 Markelov, Andrey  Total change: 0.80  Rating chartPersonal card
 Open Moscow. July - August 2018 - B Moscow RUS 2018-07-21
RcRownchangeKK*chgGame
 1632 1577 4.00 9 0.04 20 0.80 
  Chapygin, Sergey 1893 RUS0.001-0.1320-2.60 
  Itkin, Alexander 1391 RUS0.501-0.2420-4.80 
  Kondrashev, Kirill 1479 RUS1.0010.37207.40 
  Trotsenko, Sergey 1947 RUS0.001-0.1020-2.00 
  Zhironkin, Vitaliy 1604 RUS1.0010.542010.80 
  Novikov, Sergey M. 1789 RUS1.0010.772015.40 
  Leite, Ernst 1768 RUS0.001-0.2520-5.00 
  Asatryan, Leon 1514 RUS0.501-0.0920-1.80 
  Korolev, Nikolay 1301 RUS0.001-0.8320-16.60 

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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