Individual Calculations December 2013
 Lapin, Dmitry  Total change: 2.85  Rating chartPersonal card
 PFO Y19 Svetloe pole RUS 2013-11-02
RcRownchangeKK*chgGame
 2065 2100 4.50 8 0.19 15 2.85 
  Sayapin, Dmitry 1709 RUS1.0010.09151.35 
  Kudashov, Egor 1981 RUS0.001-0.6615-9.90 
  Gorozhanin, Mikhail f2337 RUS0.001-0.2015-3.00 
  Bobrov, Vitaly 1960 RUS1.0010.31154.65 
  Zamaliev, Ruzat 1913 RUS0.501-0.2415-3.60 
  Bryakin, Mikhail 2184 RUS1.0010.62159.30 
  Sanzhaev, Darsen f2396 RUS0.001-0.1515-2.25 
  Garifullin, Ildar 2039 RUS1.0010.42156.30 

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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