Individual Calculations February 2013
 Shumskis, Aleksandrs  Total change: -35.40  Rating chartPersonal card
 Latvian Championship- 2013 1/4 final Riga LAT 2013-01-17
RcRownchangeKK*chgGame
 1755 1889 1.00 5 -2.36 15 -35.40 
  Polyakov, Fedor 1754 LAT0.001-0.6815-10.20 
  Migunova, Aleksandra 1612 LAT1.0010.17152.55 
  Blumentals, Gatis 1754 LAT0.001-0.6815-10.20 
  Sparnins, Edgars 1840 LAT0.001-0.5715-8.55 
  Selivanovs, Anatolijs 1813 LAT0.001-0.6015-9.00 

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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