Individual Calculations December 2018
 Dovbnia, Nikita  Total change: 75.60  Rating chartPersonal card
 UFO 2018 - B13 Chelyabinsk RUS 2018-10-31
RcRownchangeKK*chgGame
 1551 1657 7.50 9 1.89 40 75.60 
  Spiridonov, Jaroslav 1257  * RUS1.0010.08403.20 
  Vozmilov, Lev 1405 RUS0.501-0.3140-12.40 
  Demenshin, Semen 1401 RUS1.0010.19407.60 
  Drozdov, Maksim 1514 RUS1.0010.314012.40 
  Vakhtin, Petr 1604 RUS1.0010.434017.20 
  Savelyev, Mikhail 1583 RUS0.501-0.1040-4.00 
  Danilenko, Denis O. 1599 RUS1.0010.424016.80 
  Makov, Artem 1836 RUS0.5010.23409.20 
  Lebzak, Yaroslav 1763 RUS1.0010.644025.60 
 * 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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