Individual Calculations August 2018
 Urdin, Matvey  Total change: 73.20  Rating chartPersonal card
 Sidorov_open_2018 Staraya Mayna RUS 2018-07-10
RcRownchangeKK*chgGame
 1523 1290 4.00 9 1.83 40 73.20 
  Frolova, Marina 1690  * RUS0.5010.424016.80 
  Lukianov, Alexander 1690  * RUS1.0010.924036.80 
  Seyfutdinov, Rustam 1690  * RUS0.001-0.0840-3.20 
  Mityanin, Mikhail 1623 RUS0.001-0.1240-4.80 
  Afanasiev, Alexander 1475 RUS0.5010.24409.60 
  Suimanov, Vladimir 1452 RUS0.001-0.2940-11.60 
  Suchkov, Boris 1184 RUS1.0010.364014.40 
  Masyukov, Egor 1598 RUS0.5010.364014.40 
  Koskov-Kalkamanov, Andrey 1307 RUS0.5010.02400.80 
 * 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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