Individual Calculations February 2019
 Davidenko, Oleg  Total change: 72.40  Rating chartPersonal card
 Snezhnaia koroleva 2019 Juniors-15 Khabarovsk RUS 2019-01-02
RcRownchangeKK*chgGame
 1412 1220 4.00 8 1.81 40 72.40 
  Lubarskaya, Regina 1453 RUS1.0010.794031.60 
  Chernyshev, Semen 1535 RUS0.001-0.1440-5.60 
  Bessonov, Evgenii 1363 RUS1.0010.694027.60 
  Khusnulgatin, Artem 1620  * RUS0.001-0.0840-3.20 
  Novikov, Vladislav 1498 RUS0.001-0.1740-6.80 
  Zhdanov, Ivan 1246 RUS0.001-0.4640-18.40 
  Korolev, Artem 1216 RUS1.0010.494019.60 
  Drozdov, Ivan 1363 RUS1.0010.694027.60 
 * 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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