Individual Calculations July 2021
 Davidenko, Dmitriy  Total change: 33.60  Rating chartPersonal card
 OPEN Moscow. May 2021 Moscow RUS 2021-05-11
RcRownchangeKK*chgGame
 1921 2048 6.50 8 1.31 20 26.20 
  Bocharnikov, Oleg 1765 RUS1.0010.16203.20 
  Rossal, Valeriy I. 1837 RUS1.0010.23204.60 
  Lee, Hyuk 1870 KOR1.0010.27205.40 
  Abduraimov, Esmet 2009 RUS0.001-0.5520-11.00 
  Lee, Hyo 1648  * KOR1.0010.08201.60 
  Granovskiy, Alexandr m2264 KAZ0.5010.28205.60 
  Tsydendambaev, Artur 2088 RUS1.0010.562011.20 
  Melnichenko, Vitaliy 1883 RUS1.0010.28205.60 
 * 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)
 
 VO Moscow. May 2021 Moscow RUS 2021-05-16
RcRownchangeKK*chgGame
 1822 2048 6.50 8 0.37 20 7.40 
  Buzin, Alexander 1648  * RUS1.0010.08201.60 
  Sydykova, Myrzagul 1711 KGZ1.0010.12202.40 
  Rossal, Valeriy I. 1837 RUS0.501-0.2720-5.40 
  Kedrov, Valery V. f1897 RUS1.0010.30206.00 
  Magomedov, Rustam 1805 RUS1.0010.20204.00 
  Asatryan, Leon 1818 RUS1.0010.21204.20 
  Kovtunenko, Alexandr 2109 RUS1.0010.582011.60 
  Bukanov, Yuriy 1753 RUS0.001-0.8520-17.00 
 * 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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