Rapid: Individual Calculations April 2015
 Vilums, Aldis  Total change: -11.20  Rating chartPersonal card
 XXXV RCF rapid cup Riga LAT 2015-03-11
RcRownchangeKK*chgGame
 1801 1832 3.00 6 -0.23 20 -4.60 
  Dzjuba, Vsevolod 2176 LAT0.001-0.1220-2.40 
  Roze, Janis 1835 LAT0.001-0.5020-10.00 
  Birjukovs, Anatolijs 1609 LAT1.0010.22204.40 
  Deglis, Dainis 1479 LAT1.0010.11202.20 
  Antonivs, Vladislavs 1857 LAT0.001-0.4720-9.40 
  Tjasins, Valerijs 1851 LAT1.0010.532010.60 

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)
 
 XXXVII RCF rapid cup Riga LAT 2015-03-25
RcRownchangeKK*chgGame
 1849 1832 2.50 6 -0.33 20 -6.60 
  Laizans, Aivars 2199 LAT0.5010.40208.00 
  Tenis, Girts 1993 LAT0.001-0.2920-5.80 
  Tjasins, Valerijs 1851 LAT0.001-0.4720-9.40 
  Selivanovs, Anatolijs 2007 LAT0.001-0.2720-5.40 
  Bagirov, Eldar 1432  * LAT1.0010.08201.60 
  Zvans, Maris 1614 LAT1.0010.22204.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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