Individual Calculations March 2010
 Mentchikov, Mikhail  Total change: 10.20  Rating chartPersonal card
 January 2010 open B Perm RUS 2010-01-21
RcRownchangeKK*chgGame
 1862 1721 2.00 4 0.68 15 10.20 
  Vshivtsev, Valery 1989 RUS0.001-0.1715-2.55 
  Kashin, Yury 2010 RUS0.001-0.1615-2.40 
  Chechurin, Yury 1829 RUS1.0010.65159.75 
  Drozdov, Alexander 1621 RUS1.0010.36155.40 

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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