Individual Calculations January 2020
 Ostryakov, Nikolay  Total change: -44.00  Rating chartPersonal card
 Novorossiysk semifinal 2020 Novorossiysk RUS 2019-12-08
RcRownchangeKK*chgGame
 1269 1354 2.00 5 -1.10 40 -44.00 
  Dementyev, Roman L. 1009 RUS0.001-0.8940-35.60 
  Nedoroskov, Artem 1173 RUS0.001-0.7440-29.60 
  Nikolenko, Anastasia 1167 RUS1.0010.264010.40 
  Karapetyants, Aram 1754  * RUS0.001-0.0840-3.20 
  Shust, Alexander 1241 RUS1.0010.354014.00 
 * 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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