Individual Calculations March 2017
 Laschevsky, Vasily  Total change: -8.60  Rating chartPersonal card
 Winter on Petrograd Side 2017 St. Petersburg RUS 2017-01-30
RcRownchangeKK*chgGame
 1720 1708 4.00 9 -0.43 20 -8.60 
  Grigoriev, Oleg 2054 RUS0.5010.39207.80 
  Rogov, Evgeny 1693 RUS0.001-0.5220-10.40 
  Stroganov, Anatoly 1717 RUS0.001-0.4920-9.80 
  Kudriavtsev, Yury 1874 RUS1.0010.722014.40 
  Yusupova, Lilia 1491 RUS0.001-0.7820-15.60 
  Kuzmin, Yuri 1702 RUS0.001-0.5120-10.20 
  Zakharov, Yuri 1829 RUS1.0010.662013.20 
  Shepelev, Aleksander 1569 RUS1.0010.31206.20 
  Atrushkevich, Polina 1553 RUS0.501-0.2120-4.20 

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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