Blitz: Individual Calculations December 2023
 Berezhnoy, Ivan S  Total change: -9.60  Rating chartPersonal card
 The Southern Federal District Championship 2023_Blitz_B-15 Dzhubga RUS 2023-11-13
RcRownchangeKK*chgGame
 1479 1323 2.50 7 -0.24 40 -9.60 
  Nosach, Roman Al 2025 RUS0.001-0.0140-0.40 
  Pameshov, Timur 1379 RUS0.5010.08403.20 
  Dolmatov, Dmitriy 1870 RUS0.001-0.0340-1.20 
  Tolokonnikov, Danila 1363 RUS0.5010.06402.40 
  Davydenko, Stepan 1157 RUS1.0010.284011.20 
  Malitsky, Danila 1245 RUS0.501-0.1140-4.40 
  Mozgovoy, Aleksandr 1315 RUS0.001-0.5140-20.40 

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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