Blitz: Individual Calculations August 2023
 Buvaltsev, Andrey  Total change: -53.20  Rating chartPersonal card
 Peaceful Atom 2023 (blitz) Volgodonsk RUS 2023-07-21
RcRownchangeKK*chgGame
 1674 1893 4.50 10 -2.66 20 -53.20 
  Topchiev, Maksim 1535 RUS0.001-0.9020-18.00 
  Sokolov, Mikhail D 1425 RUS1.0010.05201.00 
  Medvedeva, Daria 1671 RUS0.001-0.7820-15.60 
  Ivaschenko, Vadim 2005 RUS0.001-0.3520-7.00 
  Molchanov, Mark 1400 RUS1.0010.04200.80 
  Zhurba, Valery 1499 RUS1.0010.08201.60 
  Maltsev, Lev 1493  * RUS0.501-0.4220-8.40 
  Bykhanova, Varvara 1524 RUS1.0010.10202.00 
  Gunkin, Alexander 2085 RUS0.001-0.2520-5.00 
  Vorobiov, Alexander V f2104 RUS0.001-0.2320-4.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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