Individual Calculations March 2010
 Severina, Maria  Total change: 5.85  Rating chartPersonal card
 24. T.Petrosian Memorial 2010 open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 2038 1991 3.50 7 0.39 15 5.85 
  Sychev, Klementy 2153 RUS0.001-0.2915-4.35 
  Galyaev, Ivan 1826 RUS1.0010.28154.20 
  Apryshko, Gleb 2278 RUS0.5010.34155.10 
  Shafarostov, Artem 2044 RUS0.001-0.4315-6.45 
  Minko, Vladimir 2036 RUS0.001-0.4415-6.60 
  Skakun, Valentina 1836 RUS1.0010.29154.35 
  Kozionov, Kirill 2095 RUS1.0010.64159.60 

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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