Individual Calculations March 2013
 Melnikov, Sergey  Total change: -14.40  Rating chartPersonal card
 Moscow-Open 2013 C Moscow RUS 2013-02-01
RcRownchangeKK*chgGame
 1958 1999 4.00 9 -0.96 15 -14.40 
  Toropov, Pavel f2281 RUS0.001-0.1615-2.40 
  Talalov, Anton 1744 RUS1.0010.19152.85 
  Gorbushin, Maksim 2201 RUS0.001-0.2415-3.60 
  Teimurov, Artur 1802 RUS0.001-0.7515-11.25 
  De Luna Butz, Alberto 1787 ESP1.0010.23153.45 
  Popov, Artemiy 1765 RUS0.001-0.7915-11.85 
  Biron, Valeriy 1808 RUS1.0010.25153.75 
  Asefi, Zaheeruddeen f2049 AFG1.0010.57158.55 
  Pestrov, Yury 2186 RUS0.001-0.2615-3.90 

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)
 

 

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