Rapid: Individual Calculations February 2022
 Grishin, Petr E.  Total change: 30.40  Rating chartPersonal card
 XXIX Memorial of Dubinin_rapid Nizhniy Novgorod RUS 2022-01-08
RcRownchangeKK*chgGame
 1614 1656 6.50 9 1.52 20 30.40 
  Dushev, Sergey 1805 RUS0.001-0.3020-6.00 
  Vvedensky, Yury 1299 RUS1.0010.11202.20 
  Kuznetsov, Aleksandr V. 1347 RUS1.0010.14202.80 
  Platonychev, Aleksandr 1798 RUS1.0010.692013.80 
  Skvortsov, Vladislav V. 1359 RUS1.0010.15203.00 
  Neukrytykh, Maxim 1323 RUS1.0010.12202.40 
  Goltsev, Dmitry f2178 RUS0.001-0.0320-0.60 
  Timoshenko, Kirill 1686 RUS0.5010.04200.80 
  Borsch, Sergey 1732 RUS1.0010.602012.00 

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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