Rapid: Individual Calculations February 2019
 Nikolaev, Anatoliy  Total change: -17.40  Rating chartPersonal card
 Open championship of the city of Alexandrov_rapid Alexandrov RUS 2018-12-30
RcRownchangeKK*chgGame
 1808 1850 3.50 8 -0.87 20 -17.40 
  Korovkin, Aleksander 1953 RUS0.001-0.3620-7.20 
  Loshakov, Dmitry 1973 RUS0.5010.17203.40 
  Ziganshin, Renat 1490 RUS1.0010.10202.00 
  Miculianez, Sergey 1792 RUS1.0010.42208.40 
  Abramov, Valery 2019 RUS0.5010.22204.40 
  Osetrov, Viktor 1686 RUS0.001-0.7220-14.40 
  Pozdniakov, Viktor 1738 RUS0.501-0.1520-3.00 
  Mamrov, Vladimir 1811 RUS0.001-0.5520-11.00 

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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