Individual Calculations December 2017
 Astakhov, Dmitrii  Total change: 149.52  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 1856 1490 2.00 9 1.08 28 30.24 
  Nandhidhaa, Pv wm1890  * IND0.001-0.0828-2.24 
  Misyura, Ilya 1890  * ENG0.5010.422811.76 
  Efremov, Vladislav 1890  * RUS0.001-0.0828-2.24 
  Efimenko, Aleksandr 1865 RUS1.0010.912825.48 
  Shakirova, Renata wf1890  * RUS0.001-0.0828-2.24 
  Yakovlev, Yuri S. 1876 RUS0.5010.412811.48 
  Lystsov, Leonid c1866 RUS0.001-0.0928-2.52 
  Don, Aleksandr 1793 RUS0.001-0.1428-3.92 
  Fedorov, Ivan 1745 RUS0.001-0.1928-5.32 
 * 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)
 
 2017 SPb B17 Championship Semifinal St. Petersburg RUS 2017-10-30
RcRownchangeKK*chgGame
 1576 1490 4.50 7 1.72 28 48.16 
  Koliadintcev, Igor 1762 RUS0.5010.33289.24 
  Makvits, Vasilij 1329 RUS0.001-0.7128-19.88 
  Potemkin, Gleb 1486 RUS1.0010.492813.72 
  Zaliev, Rostislav 1571 RUS1.0010.612817.08 
  Sechko, Vladimir 1555 RUS1.0010.592816.52 
  Rudovskii, Filipp 1801 RUS1.0010.862824.08 
  Fedorov, Egor 1528 RUS0.001-0.4528-12.60 

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)
 
 2017 SPb B17 Championship St. Petersburg RUS 2017-11-18
RcRownchangeKK*chgGame
 1798 1490 4.00 9 2.54 28 71.12 
  Shevtsov, Mikhail 1890  * RUS1.0010.922825.76 
  Glukhov, Dmitriy 1890  * RUS0.001-0.0828-2.24 
  Bulsoev, Alexander 1853 RUS0.5010.402811.20 
  Tsarkov, Mikhail 1703 RUS0.5010.27287.56 
  Fortovov, Aleksandr 1882 RUS1.0010.922825.76 
  Babanin, Gleb 1890  * RUS0.001-0.0828-2.24 
  Rudovskii, Filipp 1801 RUS0.001-0.1428-3.92 
  Gatalov, Dmitriy 1811 RUS0.5010.372810.36 
  Tuzyak, Maksim 1463 RUS0.501-0.0428-1.12 
 * 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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