Individual Calculations July 2009
 Shafarostov, Artem  Total change: -3.00  Rating chartPersonal card
 B-12 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 2034 2001 2.50 6 -0.20 15 -3.00 
  Purtov, Konstantin 1767 RUS1.0010.21153.15 
  Bobrov, Alexey 2018 RUS1.0010.52157.80 
  Yuffa, Daniil c2119 RUS0.001-0.3415-5.10 
  Zenzera, Alexey 2085 RUS0.5010.12151.80 
  Nikolaev, Alexander 2102 RUS0.001-0.3615-5.40 
  Alekseenko, Kirill f2114 RUS0.001-0.3515-5.25 

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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