Individual Calculations November 2011
 Khatnikov, Alexander  Total change: 26.25  Rating chartPersonal card
 Chmp. Russia 2011 students Tuapse RUS 2011-09-20
RcRownchangeKK*chgGame
 2165 2009 4.50 9 1.75 15 26.25 
  Loskutov, Sviatoslav 2262 RUS0.001-0.1915-2.85 
  Kozenkov, Valery 2092 RUS1.0010.61159.15 
  Meyling, Andrey 2080 RUS1.0010.60159.00 
  Melnikov, Valery 2242 RUS0.5010.29154.35 
  Lyanguzov, Oleg f2292 RUS0.001-0.1615-2.40 
  Lukyanov, Artiom 2148 RUS0.001-0.3115-4.65 
  Golovina, Darya 1997 RUS1.0010.48157.20 
  Yarullina, Alina 2075 RUS1.0010.59158.85 
  Severiukhina, Zoja wm2298 RUS0.001-0.1615-2.40 

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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