Individual Calculations April 2017
 Styazhkin, Nikita  Total change: 38.80  Rating chartPersonal card
 DT Izmailovskiy Open Championship 2017 St. Petersburg RUS 2017-02-14
RcRownchangeKK*chgGame
 1668 1664 5.00 8 0.97 40 38.80 
  Tikholiz, Sergei 1502 RUS1.0010.294011.60 
  Scheglov, Dmitry 1976 RUS0.001-0.1440-5.60 
  Korolev, Artem 1364 RUS1.0010.15406.00 
  Lednev, Savva 1535 RUS0.501-0.1740-6.80 
  Shemyakinskiy, Nikita 1552 RUS0.501-0.1540-6.00 
  Khalikov, Bulat 1973 RUS0.001-0.1440-5.60 
  Zaliev, Rostislav 1519 RUS1.0010.314012.40 
  Tarnopolskiy, Lev 1923 RUS1.0010.824032.80 

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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