Individual Calculations January 2019
 Spiridonov, Artyom  Total change: 28.40  Rating chartPersonal card
 Christmas Tournament B 2018-19 St. Petersburg RUS 2018-12-24
RcRownchangeKK*chgGame
 1316 1453 6.50 9 0.71 40 28.40 
  Sokolov, Georgiy K. 1126 RUS1.0010.13405.20 
  Goryachun, Egor 1088 RUS1.0010.10404.00 
  Nikitin, Andrey I. 1103 RUS0.501-0.3940-15.60 
  Fomina, Elizaveta 1270 RUS1.0010.264010.40 
  Koltsova, Alisa 1572 RUS0.5010.16406.40 
  Sukhanov, Matvey 1053  * RUS1.0010.08403.20 
  Terman, Alexander 1511 RUS0.5010.08403.20 
  Avazov, Semen 1582 RUS0.001-0.3340-13.20 
  Romanov, Nikita 1540 RUS1.0010.624024.80 
 * 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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