Individual Calculations February 2013
 Pochinkov, Andrey  Total change: 4.35  Rating chartPersonal card
 Prague Open 2013 - A - IM open Praha CZE 2013-01-09
RcRownchangeKK*chgGame
 2049 2164 6.00 9 0.29 15 4.35 
  Cazacu, Gabriela 1835 MDA0.501-0.3815-5.70 
  Nilsen, Martin 1799 NOR0.001-0.9015-13.50 
  Majerik, Vladimir 1923 CZE1.0010.20153.00 
  Guo-Yuthok, Sherab 1965 AUS0.501-0.2615-3.90 
  Cafolla, Peter 2027 IRL1.0010.32154.80 
  Krantz, Christopher 2252 SWE1.0010.62159.30 
  Gajic, Mladen 2278 SWE0.001-0.3415-5.10 
  Katajainen, Kimmo 1970 FIN1.0010.25153.75 
  Kulhanek, Tomas m2388 CZE1.0010.781511.70 

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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