Individual Calculations December 2012
 Osadchy, Viktor S.  Total change: -3.30  Rating chartPersonal card
 Pushkinskaya osen 2012 Rtg Pushkino RUS 2012-10-24
RcRownchangeKK*chgGame
 2036 2156 5.00 8 -0.22 15 -3.30 
  Basyrov, Ruslan 1850 RUS1.0010.14152.10 
  Bobrovski, Anton 1948 RUS1.0010.23153.45 
  Dikarev, Oleg 2084 RUS0.501-0.1015-1.50 
  Alexandrov, Dmitry V. f2267 RUS1.0010.65159.75 
  Sadovsky, Artem 2092 RUS0.001-0.5915-8.85 
  Tyurikov, Ivan 1987 RUS0.001-0.7215-10.80 
  Selifonova, Aleksandra 1927 RUS1.0010.21153.15 
  Gabdrakipov, Ilshat 2130 RUS0.501-0.0415-0.60 

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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