Rapid: Individual Calculations April 2020
 Rumak, Mikhail A.  Total change: -71.00  Rating chartPersonal card
 North-West chess Championship 2020. RAPID. Men St. Petersburg RUS 2020-03-14
RcRownchangeKK*chgGame
 1928 2125 2.50 9 -3.55 20 -71.00 
  Skripchenko, Ignat 1585 RUS1.0010.03200.60 
  Cherepanov, Vladislav f2382 RUS1.0010.822016.40 
  Gogolev, Artem m2310 RUS0.001-0.2620-5.20 
  Shishigin, Dmitry 2261 RUS0.001-0.3220-6.40 
  Zakharov, Alexey O. 1741 RUS0.001-0.9120-18.20 
  Veselov, Andrey 1949 RUS0.501-0.2320-4.60 
  Ivanov, Rodion 1802 RUS0.001-0.8720-17.40 
  Lvov, Nikita 1862 RUS0.001-0.8220-16.40 
  Denisenko, Aleksandr 1463 RUS0.001-0.9920-19.80 

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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