Individual Calculations May 2023
 Novgorodtseva, Polina  Total change: 22.80  Rating chartPersonal card
 Krasnoyarsk Championship 2023 Krasnoyarsk RUS 2023-03-18
RcRownchangeKK*chgGame
 1400 1267 4.00 9 0.57 40 22.80 
  Novikov, Alexandr Anatol 1645 RUS0.001-0.0940-3.60 
  Tikhonov, Dmitriy 1051 RUS1.0010.22408.80 
  Vorontsov, Vladimir 1820 RUS0.001-0.0340-1.20 
  Krupenko, Polina 1472 RUS0.001-0.2440-9.60 
  Loseva, Nadezhda 1108 RUS1.0010.294011.60 
  Ostrovskiy, Viktor 1424 RUS0.5010.21408.40 
  Shambazova, Maria 1038 RUS1.0010.21408.40 
  Vlasov, Konstantin 1306 RUS0.001-0.4540-18.00 
  Ambaryan, Andrey 1736 RUS0.5010.454018.00 

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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