Individual Calculations March 2012
 Demidov, Jan  Total change: 27.45  Rating chartPersonal card
 Garde Weekend B Helsinki FIN 2012-02-03
RcRownchangeKK*chgGame
 1940 1786 3.00 4 1.81 15 27.15 
  Tumanov, Dmitri 1905 FIN0.5010.16152.40 
  Liu, Dennis 1893 FIN1.0010.65159.75 
  Karttinen, Risto 1924 FIN1.0010.691510.35 
  Alkkiomaki, Jyrki 2039 FIN0.5010.31154.65 

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)
 
 Nordic Youth Championship Group D Espoo FIN 2012-02-17
RcRownchangeKK*chgGame
 1885 1786 1.50 4 0.02 15 0.30 
  Haug, Johannes 1869 NOR0.5010.11151.65 
  Bhatnagar, Kunal 1813 SWE0.5010.04150.60 
  Mihajlov, Sebastian 1974 NOR0.5010.24153.60 
  Percivaldi, Martin 1884 DEN0.001-0.3715-5.55 

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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