Individual Calculations March 2017
 Levchuk, Liudmila  Total change: -7.20  Rating chartPersonal card
 Southern FR Seniors Chmp. 2017 Slaviansk-na-Kubani RUS 2017-02-10
RcRownchangeKK*chgGame
 1730 1610 2.50 8 -0.36 20 -7.20 
  Bondarev, Boris 1955 RUS0.001-0.1120-2.20 
  Vagner, Grigorij f1842 RUS0.001-0.2120-4.20 
  Kutovoi, Valery 1756 RUS0.5010.20204.00 
  Tsvetkov, Vladimir 1896 RUS0.001-0.1620-3.20 
  Chepurnoy, Yury 1511 RUS0.001-0.6420-12.80 
  Svetlichnaya, Valentina 1521 RUS1.0010.38207.60 
  Bakurov, Viacheslav 1811 RUS0.001-0.2420-4.80 
  Vinnichuk, Liudmila 1549 RUS1.0010.42208.40 

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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