Rapid: Individual Calculations December 2017
 Postnikov, Roman  Total change: 19.60  Rating chartPersonal card
 Rapid for kids Overtime 2017 St. Petersburg RUS 2017-10-15
RcRownchangeKK*chgGame
 1603 1902 5.00 7 -0.90 20 -18.00 
  Petrova, Varvara 1502  * RUS1.0010.08201.60 
  Kurchenko, Egor 1502  * RUS1.0010.08201.60 
  Ponomarev, Vsevolod 1599 RUS0.501-0.3620-7.20 
  Zakurina, Mariya 1623 RUS1.0010.16203.20 
  Filimonov, Mikhail A. 1560 RUS0.501-0.3820-7.60 
  Zolotyh, Lev 1680 RUS1.0010.22204.40 
  Rudovskii, Filipp 1753 RUS0.001-0.7020-14.00 
 * 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)
 
 2017 SPb Rapid Championship U17 St. Petersburg RUS 2017-11-11
RcRownchangeKK*chgGame
 1857 1902 8.00 11 1.88 20 37.60 
  Zakurina, Mariya 1647 RUS0.501-0.3120-6.20 
  Gatalov, Dmitriy 1790 RUS1.0010.35207.00 
  Turko, Anastasia 1678 RUS1.0010.22204.40 
  Yaroslavtsev, Artem 1896 RUS1.0010.49209.80 
  Stepanov, Andrey 1934 RUS0.001-0.4620-9.20 
  Kudryavtseva, Mariya 1721 RUS1.0010.26205.20 
  Rudikov, Dmitry 1840 RUS0.501-0.0920-1.80 
  Zemnitskiy, Alexander 2042 RUS1.0010.692013.80 
  Golikov, Daniil 2062 RUS0.001-0.2920-5.80 
  Shidlovskiy, Artemiy 1869 RUS1.0010.45209.00 
  Sidorov, Dmitry I 1953 RUS1.0010.572011.40 

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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