Rapid: Individual Calculations November 2015
 Pomahs, Ziedonis  Total change: 79.20  Rating chartPersonal card
 56 RCF Rapid Cup Riga LAT 2015-09-30
RcRownchangeKK*chgGame
 1694 1534 2.50 8 0.03 20 0.60 
  Roze, Janis 1762 LAT0.5010.29205.80 
  Ozols, Andris 1629 LAT1.0010.632012.60 
  Laizans, Aivars 1934  * LAT0.001-0.0820-1.60 
  Tjasins, Valerijs 1857 LAT0.001-0.1320-2.60 
  Fridmans, Josifs 1655 LAT0.001-0.3420-6.80 
  Golsta, Ramona 1483 LAT1.0010.43208.60 
  Birjukovs, Anatolijs 1598 LAT0.001-0.4120-8.20 
  Brikers, Aleksandrs 1636 LAT0.001-0.3620-7.20 
 * 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)
 
 IV Sigulda District Open Rapid Chess Championship Sigulda LAT 2015-10-03
RcRownchangeKK*chgGame
 1822 1520 4.50 10 2.89 20 57.80 
  Mierins, Eriks 1920  * LAT0.001-0.0820-1.60 
  Mitenieks, Matiss 1759 LAT0.001-0.2020-4.00 
  Liepins, Vitauts 1626 LAT1.0010.642012.80 
  Breikss, Peteris 1818 LAT0.5010.35207.00 
  Birgelis, Janis 1920  * LAT1.0010.922018.40 
  Visockis, Janis 1920  * LAT0.001-0.0820-1.60 
  Jazdanovs, Aleksandrs 1896 LAT0.001-0.0920-1.80 
  Melderis, Uldis 1920  * LAT1.0010.922018.40 
  Vernuks, Vjaceslavs 1743 LAT0.001-0.2220-4.40 
  Plitnieks, Janis 1698 LAT1.0010.732014.60 
 * 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)
 
 57 RCF Rapid Cup Riga LAT 2015-10-07
RcRownchangeKK*chgGame
 1758 1520 3.00 8 1.04 20 20.80 
  Ivanov, Igor 1920  * LAT0.001-0.0820-1.60 
  Selivanovs, Anatolijs 1876 LAT0.001-0.1120-2.20 
  Batakovs, Olegs 1920  * LAT1.0010.922018.40 
  Zalcmane, Vija 1599 LAT0.001-0.3920-7.80 
  Nevickis, Sergejs 1314 LAT1.0010.24204.80 
  Kazmins, Girts 1920  * LAT0.001-0.0820-1.60 
  Vilums, Aldis 1900 LAT1.0010.912018.20 
  Ozols, Andris 1613 LAT0.001-0.3720-7.40 
 * 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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