Individual Calculations January 2020
 Dementyev, Roman L.  Total change: 115.20  Rating chartPersonal card
 Novorossiysk semifinal 2020 Novorossiysk RUS 2019-12-08
RcRownchangeKK*chgGame
 1322 1009 4.00 8 2.88 40 115.20 
  Ostryakov, Nikolay 1354 RUS1.0010.894035.60 
  Zadorozhny, Ioann 1409  * RUS0.001-0.0840-3.20 
  Kurdimanov, Denis 1256 RUS0.5010.314012.40 
  Shust, Alexander 1241 RUS0.5010.294011.60 
  Morar, Kirill 1385 RUS0.001-0.0940-3.60 
  Shinaurov, Ilya 1323 RUS1.0010.864034.40 
  Nikishin, Gleb 1279 RUS1.0010.834033.20 
  Morar, Dmitriy 1326 RUS0.001-0.1340-5.20 
 * 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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