Individual Calculations August 2018
 Ivchenko, Alexander  Total change: 137.94  Rating chartPersonal card
 4th Semifinal Championship Rostov-on-Don Rostov-on-Don RUS 2018-06-27
RcRownchangeKK*chgGame
 1649 1673 6.00 9 1.26 38 47.88 
  Lapin, Danil 1554 RUS1.0010.343812.92 
  Kutovoi, Valery 1741 RUS1.0010.593822.42 
  Belyaev, Boris 1868 RUS0.5010.25389.50 
  Stadnichenko, Stanislav 1769 RUS0.001-0.3738-14.06 
  Golovanev, Vladimir 1691 RUS1.0010.533820.14 
  Tikhonova, Varvara 1410 RUS0.501-0.3238-12.16 
  Ostrikov, Sergey 1709 RUS1.0010.553820.90 
  Rodionov, Danila 1452 RUS1.0010.22388.36 
  Alpin, Maxim 1648 RUS0.001-0.5338-20.14 

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)
 
 Don cup 2018 Azov RUS 2018-07-07
RcRownchangeKK*chgGame
 1872 1733 5.50 9 2.37 38 90.06 
  Yamnov, Dmitry c2133  * RUS0.001-0.0838-3.04 
  Popov, Evgeny 2036 RUS0.001-0.1438-5.32 
  Medvedev, Matvey c1745 RUS1.0010.523819.76 
  Volkova, Viktoriya 1357 RUS1.0010.09383.42 
  Mirzoyan, Lavrenty 1997 RUS0.5010.323812.16 
  Donchenko, Ekaterina 1628 RUS1.0010.363813.68 
  Dyachenko, Sergey 2089 RUS1.0010.893833.82 
  Milushev, Oleg 2133  * RUS0.001-0.0838-3.04 
  Danchenko, Artemiy 1727 RUS1.0010.493818.62 
 * 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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