Rapid: Individual Calculations April 2023
 Petrov, Anatoliy O.  Total change: 40.80  Rating chartPersonal card
 Polar Gambit 2023_Rapid Murmansk RUS 2023-02-24
RcRownchangeKK*chgGame
 1582 1254 2.50 8 1.02 40 40.80 
  Tanichev, Evgeniy 1731 RUS0.001-0.0540-2.00 
  Rogozin, Kirill 1548 RUS0.001-0.1540-6.00 
  Murzakanov, Altynbek 1313 RUS1.0010.584023.20 
  Gulik, Konstantin 1620 RUS1.0010.904036.00 
  Voronkov, Denis 2061 FID0.0010.00400.00 
  Smirnov, Evgenii 1290 RUS0.001-0.4540-18.00 
  Gromov, Alexander S 1614 RUS0.5010.404016.00 
  Konoplev, Kirill 1481 RUS0.001-0.2140-8.40 

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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