Individual Calculations July 2014
 Arkhipkin , Ilya  Total change: -26.70  Rating chartPersonal card
 Open B May Moscow RUS 2014-05-17
RcRownchangeKK*chgGame
 1754 1804 1.50 5 -1.34 15 -20.10 
  Jakovlev, Oleg 1905 RUS0.001-0.3615-5.40 
  Lysenko, Viktoria 1662 RUS0.001-0.6915-10.35 
  Chaschin, Oleg 1731 RUS0.001-0.6015-9.00 
  Keze, Arnis 1710 RUS1.0010.37155.55 
  Mikhailov, Artem 1763 RUS0.501-0.0615-0.90 

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)
 
 Cup Moscow - boys under 17 Moscow RUS 2014-06-02
RcRownchangeKK*chgGame
 1612 1804 2.50 4 -0.44 15 -6.60 
  Parsegyan, Kseniya 1453 RUS1.0010.11151.65 
  Polzunova, Anastasiya 1563 RUS0.501-0.3015-4.50 
  Afanasieva, Alexandra 1710 RUS0.501-0.1315-1.95 
  Burhanov, Vassily 1720 RUS0.501-0.1215-1.80 

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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