Individual Calculations December 2019
 Petrov, Maksim  Total change: 45.60  Rating chartPersonal card
 SPb B17 Championship 2019 Semifinal St. Petersburg RUS 2019-10-29
RcRownchangeKK*chgGame
 1402 1527 4.50 7 -0.03 40 -1.20 
  Malkov, Maksim 1377 RUS0.501-0.2040-8.00 
  Aralovetc, Mikhail 1444 RUS1.0010.394015.60 
  Vagel, Demyan 1241 RUS1.0010.16406.40 
  Agafonov, Timofey 1590 RUS0.5010.09403.60 
  Astakhov, Leonid 1274 RUS0.501-0.3140-12.40 
  Chetverikov, Georgy 1685 RUS0.001-0.2940-11.60 
  Andreev, Iurii 1202 RUS1.0010.13405.20 

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 B17 Championship 2019 St. Petersburg RUS 2019-11-16
RcRownchangeKK*chgGame
 1774 1527 3.00 8 1.17 40 46.80 
  Ponomarev, Denis 1927  * RUS0.001-0.0840-3.20 
  Kudin, Alexander 1853 RUS0.001-0.1340-5.20 
  Gordienko, Evgeniy S. 1463 RUS1.0010.414016.40 
  Shadunts, Kirill 1870 RUS0.001-0.1240-4.80 
  Rubtsov, Aleksandr 1927  * RUS0.5010.424016.80 
  Agafonov, Timofey 1590 RUS1.0010.594023.60 
  Loktionov, Kirill 1896 RUS0.001-0.1040-4.00 
  Nikolaev, Alexandr 1663 RUS0.5010.18407.20 
 * 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)
 

 

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