Individual Calculations September 2011
 Stasans, Aivars  Total change: -10.20  Rating chartPersonal card
 RIGA TECHNICAL UNIVERSITY OPEN 2011 A RIGA LAT 2011-08-09
RcRownchangeKK*chgGame
 2069 2138 4.00 8 -0.68 15 -10.20 
  Hansen, Torbjorn Ringdal m2468 NOR0.001-0.1215-1.80 
  Kjoita, Henning 1877 NOR1.0010.18152.70 
  Smorodinskis, Igors 2364 LAT0.5010.29154.35 
  Krustkalns, Kristaps f2246 LAT0.001-0.3515-5.25 
  Amato, Giampiero 2008 ITA1.0010.32154.80 
  Rodvik, Trym Daniel 1843 NOR0.501-0.3515-5.25 
  Marutkins, Olegs 1866 LAT0.501-0.3315-4.95 
  Petrovskis, Olegs 1878 LAT0.501-0.3215-4.80 

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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