Individual Calculations December 2016
 Tatarnikov, Ivan  Total change: -28.40  Rating chartPersonal card
 Autumn Vacation Trophy 2016 A St. Petersburg RUS 2016-11-02
RcRownchangeKK*chgGame
 1883 1804 4.50 7 1.59 40 63.60 
  Vakhnenko, Robert 1503 RUS1.0010.15406.00 
  Petrushev, Nikita 2204  * RUS0.001-0.0840-3.20 
  Nikulina, Mariia 1490 RUS1.0010.14405.60 
  Puchkov, Yury 2067 RUS1.0010.824032.80 
  Saveliev, Alexei 2204  * RUS0.001-0.0840-3.20 
  Kovalenko, Kleopatra 1813 RUS1.0010.514020.40 
  Lapitsky, Sergey 1898 RUS0.5010.13405.20 
 * 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)
 
 SPb Championship B15 St. Petersburg RUS 2016-11-19
RcRownchangeKK*chgGame
 1639 1804 4.00 9 -2.30 40 -92.00 
  Styazhkin, Nikita 1556 RUS0.001-0.8140-32.40 
  Shidlovskiy, Artemiy 1896 RUS0.5010.13405.20 
  Dolgikh, Pavel 1525 RUS0.001-0.8440-33.60 
  Bodnaruk, Svyatoslav 1626 RUS1.0010.274010.80 
  Filippov, Andrei 1481 RUS1.0010.13405.20 
  Chernikov, Mikhail 1520 RUS1.0010.16406.40 
  Peterburgskiy, Nikolai 1576 RUS0.001-0.7940-31.60 
  Smirnov, Dmitrii 1753 RUS0.001-0.5740-22.80 
  Shadunts, Kirill 1815 RUS0.5010.02400.80 

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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