Rapid: Individual Calculations August 2015
 Zemba, Viktors  Total change: -30.80  Rating chartPersonal card
 49 RCF rapid cup Riga LAT 2015-07-15
RcRownchangeKK*chgGame
 1947 1931 3.00 7 -0.36 20 -7.20 
  Smirnovs, Aleksandrs 2017 LAT1.0010.622012.40 
  Ungurs, Edgars 2073 LAT0.001-0.3120-6.20 
  Karklins, Imants 2265 LAT0.001-0.1220-2.40 
  Litvjakova, Darija 1616 LAT1.0010.14202.80 
  Morozli, Grigorijs 1876 LAT1.0010.42208.40 
  Gercans, Visvaldis 1868 LAT0.001-0.5920-11.80 
  Lielmezs, Girts 1917 LAT0.001-0.5220-10.40 

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
 1807 1931 6.00 11 -1.18 20 -23.60 
  Litvjakova, Darija 1616 LAT1.0010.14202.80 
  Kolasa, Pjotrs 1734 LAT0.501-0.2520-5.00 
  Smits, Gundars 1788 LAT1.0010.31206.20 
  Antonivs, Vladislavs 1881 LAT1.0010.43208.60 
  Sermons, Uldis 2035 LAT1.0010.642012.80 
  Vambuts, Raimonds 1934 LAT0.5010.00200.00 
  Senkans, Antons 1810 LAT1.0010.34206.80 
  Petrovs, Jaroslavs 1825 LAT0.001-0.6420-12.80 
  Shuvalov, Arvind 1815 RUS0.001-0.6620-13.20 
  Gercans, Visvaldis 1868 LAT0.001-0.5920-11.80 
  Pavlovs, Nikita 1569 LAT0.001-0.9020-18.00 

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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