Rapid: Individual Calculations December 2014
 Ozols, Andris  Total change: -9.80  Rating chartPersonal card
 XX RCF rapid cup Riga LAT 2014-11-05
RcRownchangeKK*chgGame
 1725 1647 2.00 8 -1.35 20 -27.00 
  Melderis, Uldis 2047  * LAT0.001-0.0820-1.60 
  Levchenkov, Vitaly f2047  * LAT0.001-0.0820-1.60 
  Nevickis, Sergejs 1372 LAT1.0010.17203.40 
  Tjasins, Valerijs 1931 LAT0.001-0.1620-3.20 
  Zvans, Maris 1616 LAT0.001-0.5420-10.80 
  Hakels, Eduards 1730 LAT0.001-0.3920-7.80 
  Dacis, Edgars 1369 LAT1.0010.17203.40 
  Zalcmane, Vija 1687 LAT0.001-0.4420-8.80 
 * 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
 1798 1647 3.50 8 0.86 20 17.20 
  Melderis, Uldis 2047  * LAT0.001-0.0820-1.60 
  Sedleniece, Sarma 1724 LAT0.5010.11202.20 
  Sinauridze, Simons 1737 LAT0.001-0.3820-7.60 
  Deglis, Dainis 1598 LAT1.0010.43208.60 
  Zvans, Maris 1616 LAT1.0010.46209.20 
  Tjasins, Valerijs 1931 LAT1.0010.842016.80 
  Indricans, Vadims 2047  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1687 LAT0.001-0.4420-8.80 
 * 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)
 

 

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