Individual Calculations September 2022
 Berezin, Igor Y  Total change: 97.20  Rating chartPersonal card
 Cup of Hope_2022_OPEN Nizhniy Novgorod RUS 2022-08-15
RcRownchangeKK*chgGame
 1713 1273 3.00 7 2.43 40 97.20 
  Sokolov, Sergey 1698 RUS0.5010.434017.20 
  Boletsky, Evgeny 1892 RUS0.5010.484019.20 
  Kalashnikov, Fedor 1585 RUS0.5010.364014.40 
  Sorokin, Aleksey 1810 RUS0.001-0.0340-1.20 
  Kalinin, Matvey 1517 RUS1.0010.804032.00 
  Hilova, Evelina 1650 RUS0.5010.414016.40 
  Miroshnichenko, Grigory 1839 RUS0.001-0.0240-0.80 

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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