Individual Calculations January 2020
 Nikonov, Lev  Total change: -79.20  Rating chartPersonal card
 Championship Saratov region 2019 Saratov RUS 2019-12-02
RcRownchangeKK*chgGame
 1505 1644 4.00 9 -1.98 40 -79.20 
  Astafurov, Arseniy f2044  * RUS0.001-0.0840-3.20 
  Lipovoy, Ivan 1375 RUS1.0010.17406.80 
  Stepanov, Nikolay 1868 RUS0.001-0.2240-8.80 
  Ivanaev, Vladislav 1257 RUS0.501-0.4140-16.40 
  Lebukhov, Alexey 1309 RUS0.001-0.8840-35.20 
  Fedorov, Vladimir 1244  * RUS1.0010.08403.20 
  Lipovoy, Danila 1462 RUS0.001-0.7440-29.60 
  Levchenko, Andrey 1467 RUS1.0010.274010.80 
  Kushkov, Andrey 1517 RUS0.501-0.1740-6.80 
 * 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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