Individual Calculations February 2022
 Kovalev, Kirill  Total change: -18.40  Rating chartPersonal card
 PFO-2021_STD_B19 Svetloe Pole RUS 2021-12-16
RcRownchangeKK*chgGame
 1917 2000 5.00 9 -0.46 40 -18.40 
  Nikonov, Lev 1768 RUS1.0010.21408.40 
  Bigalin, Ilnar 1765 RUS0.501-0.2940-11.60 
  Egorkin, Dmitriy 1845 RUS1.0010.294011.60 
  Lisimenko, Ruslan 2253 RUS0.5010.314012.40 
  Shishkin, Demid 1893 RUS0.501-0.1540-6.00 
  Kulik, Artur 2010 RUS1.0010.514020.40 
  Deulin, Evgeny 1733 RUS0.501-0.3240-12.80 
  Kulaev, Maxim 2285 RUS0.001-0.1640-6.40 
  Doronin, Sergey 1697 RUS0.001-0.8640-34.40 

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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