Individual Calculations April 2014
 Levchuk, Ivan  Total change: 14.10  Rating chartPersonal card
 YFO Seniors Champ. 2014 Open Rostov-on-Don RUS 2014-02-26
RcRownchangeKK*chgGame
 2040 1924 3.50 7 0.94 15 14.10 
  Polyakov, Yury 2303 RUS0.001-0.0915-1.35 
  Tutov, Viktor M 1905 RUS0.501-0.0315-0.45 
  Belyaev, Boris 1904 RUS0.001-0.5315-7.95 
  Abrosimov, Nikolai 1908 RUS1.0010.48157.20 
  Didy, Kaplan 1968 RUS1.0010.56158.40 
  Prokhoda, Nikola f2067 BLR1.0010.691510.35 
  Udovichenko, Nikolay 2228 RUS0.001-0.1415-2.10 

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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