Rapid: Individual Calculations December 2014
 Sedleniece, Sarma  Total change: -33.60  Rating chartPersonal card
 XXI RCF rapid cup Riga LAT 2014-11-12
RcRownchangeKK*chgGame
 1720 1724 2.00 7 -1.54 20 -30.80 
  Levchenkov, Vitaly f2124  * LAT0.001-0.0820-1.60 
  Deglis, Dainis 1598 LAT0.001-0.6720-13.40 
  Sciglevs, Vladimirs 1444 LAT1.0010.16203.20 
  Dacis, Edgars 1369 LAT0.001-0.8920-17.80 
  Selivanovs, Anatolijs 1770 LAT1.0010.562011.20 
  Tjasins, Valerijs 1931 LAT0.001-0.2320-4.60 
  Mitenieks, Matiss 1805 LAT0.001-0.3920-7.80 
 * 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)
 
 XXII RCF rapid cup Riga LAT 2014-11-19
RcRownchangeKK*chgGame
 1775 1724 3.50 8 -0.14 20 -2.80 
  Laizans, Aivars 2124  * LAT0.001-0.0820-1.60 
  Ozols, Andris 1647 LAT0.501-0.1120-2.20 
  Zvans, Maris 1616 LAT1.0010.35207.00 
  Selivanovs, Anatolijs 1770 LAT0.001-0.4420-8.80 
  Pomahs, Ziedonis 1665 LAT1.0010.42208.40 
  Sinauridze, Simons 1737 LAT0.001-0.4820-9.60 
  Birgelis, Janis 2025 LAT0.001-0.1520-3.00 
  Kovada, Vadims 1612 LAT1.0010.35207.00 
 * 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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