Rapid: Individual Calculations August 2014
 Isakovs, Janis  Total change: -0.40  Rating chartPersonal card
 International Chess Festival ''Liepajas rokade-2014'' Open Liepaja LAT 2014-07-10
RcRownchangeKK*chgGame
 1897 2026 7.00 12 -0.83 20 -16.60 
  Zvans, Maris 1632 LAT1.0010.08201.60 
  Silmalis, Janis 1649 LAT1.0010.09201.80 
  Bernotas, Arturs 2332 LAT0.5010.36207.20 
  Reizniece-Ozola, Dana wg2288 LAT0.001-0.1820-3.60 
  Meiers, Gundars 1797 LAT0.501-0.2920-5.80 
  Staub, Madis 1784 EST1.0010.20204.00 
  Badelka, Olga 1842 BLR0.001-0.7420-14.80 
  Pomahs, Martins 1830 LAT1.0010.25205.00 
  Selivanovs, Anatolijs 1827 LAT1.0010.24204.80 
  Tokranovs, Dmitrijs 2272 LAT0.001-0.1920-3.80 
  Golubeva, Marija 1794 LAT0.501-0.2920-5.80 
  Migunova, Aleksandra 1713 LAT0.501-0.3620-7.20 

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)
 
 International Chess Festival ''Liepajas rokade-2014'' Team Liepaja LAT 2014-07-13
RcRownchangeKK*chgGame
 2142 2026 3.00 6 0.81 20 16.20 
  Chigaev, Maksim m2426  * RUS0.001-0.0820-1.60 
  Polyakova, Natalia wm1995 RUS0.501-0.0420-0.80 
  Kapce, Viesturs 2063 LAT1.0010.552011.00 
  Stabulnieks, Klavs 2012 LAT0.001-0.5220-10.40 
  Elmaste, Gert 2126 EST1.0010.642012.80 
  Berzinsh, Ivars 2228 LAT0.5010.26205.20 
 * 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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