Individual Calculations April 2019
 Chernokulskaya, Alina  Total change: -22.00  Rating chartPersonal card
 Ilya Gilinsky Memorial 2019 - A Novosibirsk RUS 2019-02-17
RcRownchangeKK*chgGame
 1442 1648 4.00 6 -0.55 40 -22.00 
  Ryabukhin, Roman 1412 RUS0.001-0.8040-32.00 
  Shmakov, Evgeny 1360 RUS1.0010.16406.40 
  Eliseev, Miron 1396 RUS1.0010.19407.60 
  Chumachenko, Kirill 1417 RUS0.501-0.2940-11.60 
  Scherbak, Maxim 1524 RUS0.501-0.1740-6.80 
  Rozov, Gleb 1544 RUS1.0010.364014.40 

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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