Rapid: Individual Calculations May 2015
 Semjonovs, Vsevolods  Total change: -44.40  Rating chartPersonal card
 Chess Rain Riga LAT 2015-04-11
RcRownchangeKK*chgGame
 1627 1800 2.00 6 -2.22 20 -44.40 
  Avotins, Arturs 1417 LAT1.0010.09201.80 
  Grivnieks, Alberts 1721 LAT0.001-0.6120-12.20 
  Polyakov, Fedor 1918 LAT0.001-0.3420-6.80 
  Bass, Harijs 1604 LAT0.501-0.2520-5.00 
  Sipicins, Alekss 1515 LAT0.501-0.3420-6.80 
  Gordievich, Larisa 1587 LAT0.001-0.7720-15.40 

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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