Blitz: Individual Calculations August 2023
 Polikarpov, Ivan  Total change: -20.40  Rating chartPersonal card
 Peaceful Atom 2023 (blitz) Volgodonsk RUS 2023-07-21
RcRownchangeKK*chgGame
 1436 1539 3.00 6 -1.02 20 -20.40 
  Rasskazov, Viktor 2178 RUS0.001-0.0120-0.20 
  Varavka, Aleksandr 1183 RUS0.001-0.8920-17.80 
  Bardina, Polina 1236 RUS1.0010.14202.80 
  Sokolov, Mikhail D 1425 RUS0.001-0.6620-13.20 
  Sokolov, Denis D 1304 RUS1.0010.21204.20 
  Shvorobey, Artem 1289 RUS1.0010.19203.80 

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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