Individual Calculations July 2012
 Kobozeva, Viktoria  Total change: 4.95  Rating chartPersonal card
 G-14 FL 2012 RUS Juniors Champ. Loo RUS 2012-04-17
RcRownchangeKK*chgGame
 1781 1772 0.00 1 -0.49 15 -7.35 
  Rybakova, Polina 1781 RUS0.001-0.4915-7.35 

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)
 
 63 Kimry Summer 2012 Rtg Kimry RUS 2012-06-08
RcRownchangeKK*chgGame
 1843 1793 3.50 6 0.82 15 12.30 
  Torlopov, Nikita 2175 RUS0.001-0.0915-1.35 
  Borisova, Polina 1549 RUS1.0010.20153.00 
  Protasov, Sergey 1568 RUS1.0010.22153.30 
  Nikitina, Aleksandra 1932 RUS0.5010.19152.85 
  Kroll, Dmitry V 1763 RUS1.0010.46156.90 
  Popelyshev, Igor V. 2072 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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