Individual Calculations January 2019
 Osadchy, Viktor S.  Total change: 17.60  Rating chartPersonal card
 Pushkino Open 2018 1-9 Pushkino RUS 2018-11-18
RcRownchangeKK*chgGame
 1863 2092 5.50 6 0.88 20 17.60 
  Tutov, Grigory 1692  * RUS1.0010.08201.60 
  Mischeryakov, Alexey 1912 RUS0.501-0.2420-4.80 
  Kuzmichev, Danil 1711 RUS1.0010.09201.80 
  Razov, Boris 1935 RUS1.0010.29205.80 
  Selifonova, Aleksandra 1949 RUS1.0010.31206.20 
  Novikov, Kirill 1979 RUS1.0010.35207.00 
 * 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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