Rapid: Individual Calculations August 2015
 Pomahs, Ziedonis  Total change: -56.20  Rating chartPersonal card
 48 RCF rapid cup Riga LAT 2015-07-01
RcRownchangeKK*chgGame
 1705 1601 3.00 8 -0.03 20 -0.60 
  Ivanov, Igor 1972 LAT0.001-0.1020-2.00 
  Roze, Janis 1788 LAT0.001-0.2620-5.20 
  Dvornikovs, Aleksandrs 1610 LAT1.0010.512010.20 
  Nevickis, Sergejs 1296 LAT1.0010.14202.80 
  Gercans, Visvaldis 1868 LAT0.001-0.1820-3.60 
  Birjukovs, Anatolijs 1595 LAT1.0010.49209.80 
  Silmalis, Janis 1616 LAT0.001-0.4820-9.60 
  Tjasins, Valerijs 1894 LAT0.001-0.1520-3.00 

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)
 
 49 RCF rapid cup Riga LAT 2015-07-15
RcRownchangeKK*chgGame
 1629 1601 1.00 8 -2.74 20 -54.80 
  Lielmezs, Girts 1917 LAT0.001-0.1320-2.60 
  Stivrins, Eriks 1718 LAT0.001-0.3420-6.80 
  Zalcmane, Vija 1684 LAT1.0010.612012.20 
  Morozli, Grigorijs 1876 LAT0.001-0.1720-3.40 
  Ozols, Andris 1650 LAT0.001-0.4320-8.60 
  Nevickis, Sergejs 1296 LAT0.001-0.8620-17.20 
  Ciris, Andris 1450 LAT0.001-0.7020-14.00 
  Zelmanis, Roberts 1437 LAT0.001-0.7220-14.40 

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 Limbazi International Chess Festival ''Vidzeme summer- 2015''Rapid B" Limbazi LAT 2015-07-25
RcRownchangeKK*chgGame
 1703 1601 3.00 8 -0.04 20 -0.80 
  Limanovska, Elizabete 1916 LAT0.001-0.1420-2.80 
  Vidrikis, Ansis 1761 LAT1.0010.712014.20 
  Lebedevs, Jevgenijs 1715 LAT0.001-0.3420-6.80 
  Isakovs, Janis 1998 LAT0.001-0.0820-1.60 
  Bagirov, Eldar 1464 LAT1.0010.32206.40 
  Dudzinskis, Vsevolods 1839 LAT0.001-0.2020-4.00 
  Hemmelis, Viesturs 1635 LAT0.001-0.4520-9.00 
  Leonovs, Jegors 1298 LAT1.0010.14202.80 

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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