Rapid: Individual Calculations December 2014
 Pomahs, Ziedonis  Total change: -21.20  Rating chartPersonal card
 XX RCF rapid cup Riga LAT 2014-11-05
RcRownchangeKK*chgGame
 1691 1665 3.50 7 0.17 20 3.40 
  Zvans, Maris 1616 LAT1.0010.43208.60 
  Levchenkov, Vitaly f2065  * LAT0.001-0.0820-1.60 
  Zalcmane, Vija 1687 LAT0.001-0.4720-9.40 
  Deglis, Dainis 1598 LAT0.001-0.5920-11.80 
  Nevickis, Sergejs 1372 LAT1.0010.15203.00 
  Selivanovs, Anatolijs 1770 LAT0.5010.14202.80 
  Hakels, Eduards 1730 LAT1.0010.592011.80 
 * 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)
 
 XXI RCF rapid cup Riga LAT 2014-11-12
RcRownchangeKK*chgGame
 1739 1665 2.50 7 -0.42 20 -8.40 
  Ivanov, Igor. 2065  * RUS0.001-0.0820-1.60 
  Dacis, Edgars 1369 LAT0.501-0.3520-7.00 
  Zvans, Maris 1616 LAT1.0010.43208.60 
  Elsbergs, Janis 1882 LAT0.001-0.2220-4.40 
  Mitenieks, Matiss 1805 LAT0.001-0.3120-6.20 
  Skuja, Edgars 1510 LAT1.0010.29205.80 
  Vaicuks, Jazeps 1925 LAT0.001-0.1820-3.60 
 * 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)
 
 XXII RCF rapid cup Riga LAT 2014-11-19
RcRownchangeKK*chgGame
 1719 1665 1.00 8 -2.61 20 -52.20 
  Indricans, Vadims 2065  * LAT0.001-0.0820-1.60 
  Kovada, Vadims 1612 LAT1.0010.43208.60 
  Laizans, Aivars 2065  * LAT0.001-0.0820-1.60 
  Mesters, Janis 1626 LAT0.001-0.5520-11.00 
  Sedleniece, Sarma 1724 LAT0.001-0.4220-8.40 
  Zalcmane, Vija 1687 LAT0.001-0.4720-9.40 
  Nevickis, Sergejs 1372 LAT0.001-0.8520-17.00 
  Deglis, Dainis 1598 LAT0.001-0.5920-11.80 
 * 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)
 
 XXIII RCF rapid cup Riga LAT 2014-11-26
RcRownchangeKK*chgGame
 1814 1665 4.50 8 1.80 20 36.00 
  Bolsakovs, Vadims 2048 LAT0.001-0.0920-1.80 
  Nevickis, Arturs 1910 LAT0.001-0.2020-4.00 
  Sciglevs, Vladimirs 1444 LAT1.0010.22204.40 
  Selivanovs, Anatolijs 1770 LAT0.5010.14202.80 
  Zvans, Maris 1616 LAT1.0010.43208.60 
  Visockis, Janis 2036 LAT0.001-0.1020-2.00 
  Birjukovs, Anatolijs 1667 LAT1.0010.502010.00 
  Priedite, Ingrida wf2024 LAT1.0010.902018.00 

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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