Individual Calculations December 2017
 Poznyak, Nazar  Total change: 58.24  Rating chartPersonal card
 M.Chigorin Memorial 2017 St. Petersburg RUS 2017-10-21
RcRownchangeKK*chgGame
 2170 2014 5.00 9 2.14 26 55.64 
  Dai, Changren 2414  * CHN0.001-0.0826-2.08 
  Murzina, Agata 1637 RUS1.0010.09262.34 
  Ivlev, Aleksey f2296 RUS0.001-0.1626-4.16 
  Novitckii, Andrei 1688 RUS1.0010.13263.38 
  Kotau, Arseni 2187 BLR1.0010.732618.98 
  Murzin, Volodar f2270 RUS0.5010.31268.06 
  Zhang, Ziji 2387 CHN1.0010.902623.40 
  Karpenko, Artem f2362 RUS0.001-0.1126-2.86 
  Yeritsyan, Aram f2292 RUS0.5010.33268.58 
 * 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)
 
 104th Peters Rook Open Petergof RUS 2017-10-31
RcRownchangeKK*chgGame
 1854 2014 6.00 8 0.44 26 11.44 
  Borunova, Tatiana 1698 RUS1.0010.13263.38 
  Protasova, Anastasia 1779 RUS1.0010.21265.46 
  Sidorov, Dmitry I 1963 RUS0.501-0.0726-1.82 
  Glukhov, Dmitriy 2010 RUS0.501-0.0126-0.26 
  Shkalikova, Marina 1727 RUS1.0010.16264.16 
  Anisimov, Artem 1716 RUS1.0010.15263.90 
  Rudikov, Dmitry 1943 RUS1.0010.402610.40 
  Slugin, Yaroslav 1992 RUS0.001-0.5326-13.78 

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 B15 Championship St. Petersburg RUS 2017-11-18
RcRownchangeKK*chgGame
 1844 2014 6.00 9 -0.34 26 -8.84 
  Styazhkin, Nikita 1614  * RUS1.0010.08262.08 
  Trofimov, Ivan 1783 RUS1.0010.21265.46 
  Postanogov, Dmitrii 1893 RUS0.501-0.1626-4.16 
  Ismagilov, Damir 2085 RUS0.5010.10262.60 
  Don, Aleksandr 1793 RUS1.0010.22265.72 
  Shihaliev, Leonard 1936 RUS0.001-0.6126-15.86 
  Gorlov, Artem 1695 RUS0.501-0.3726-9.62 
  Shkuratov, Vladimir 1887 RUS0.501-0.1726-4.42 
  Kuizhev, Adam 1911 RUS1.0010.36269.36 
 * 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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