Rapid: Individual Calculations August 2015
 Gercans, Visvaldis  Total change: 54.80  Rating chartPersonal card
 48 RCF rapid cup Riga LAT 2015-07-01
RcRownchangeKK*chgGame
 1849 1868 3.50 6 0.43 20 8.60 
  Ciris, Andris 1468  * LAT1.0010.08201.60 
  Bolsakovs, Vadims 2085 LAT0.001-0.2220-4.40 
  Laizans, Aivars 2178 LAT0.001-0.1420-2.80 
  Pomahs, Ziedonis 1601 LAT1.0010.18203.60 
  Roze, Janis 1788 LAT1.0010.39207.80 
  Ivanov, Igor 1972 LAT0.5010.14202.80 
 * 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)
 
 49 RCF rapid cup Riga LAT 2015-07-15
RcRownchangeKK*chgGame
 1863 1868 4.50 6 1.51 20 30.20 
  Birjukovs, Anatolijs 1595 LAT1.0010.17203.40 
  Pavlovs, Nikita 1569 LAT0.001-0.8520-17.00 
  Smirnovs, Aleksandrs 2017 LAT1.0010.702014.00 
  Selivanovs, Anatolijs 1921 LAT1.0010.572011.40 
  Zemba, Viktors 1931 LAT1.0010.592011.80 
  Petrovskis, Olegs 2145 LAT0.5010.33206.60 

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)
 
 50 RCF rapid cup Riga LAT 2015-07-22
RcRownchangeKK*chgGame
 1841 1868 4.00 8 -0.23 20 -4.60 
  Levchenkov, Vitaly f2197 LAT0.001-0.1220-2.40 
  Litvjakova, Darija 1616 LAT1.0010.19203.80 
  Laizans, Aivars 2178 LAT0.001-0.1420-2.80 
  Dvornikovs, Aleksandrs 1610 LAT0.501-0.3220-6.40 
  Kolasa, Pjotrs 1734 LAT1.0010.32206.40 
  Smilga, Kristaps 2031 LAT0.001-0.2820-5.60 
  Tjasins, Valerijs 1894 LAT0.5010.04200.80 
  Ciris, Andris 1468  * LAT1.0010.08201.60 
 * 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)
 
 IV Limbazi International Chess Festival ''Vidzeme summer- 2015''Rapid B" Limbazi LAT 2015-07-25
RcRownchangeKK*chgGame
 1824 1868 6.00 9 1.03 20 20.60 
  Pavlovs, Nikita 1569 LAT1.0010.15203.00 
  Dudzinskis, Vsevolods 1839 LAT0.001-0.5420-10.80 
  Vernuks, Vjaceslavs 1783 LAT0.001-0.6220-12.40 
  Zarovs, Aleksandrs 1632 LAT1.0010.20204.00 
  Jazdanovs, Aleksandrs 1876 LAT1.0010.512010.20 
  Sermons, Uldis 2035 LAT1.0010.722014.40 
  Vambuts, Raimonds 1934 LAT0.5010.09201.80 
  Zemba, Viktors 1931 LAT1.0010.592011.80 
  Shuvalov, Arvind 1815 RUS0.501-0.0720-1.40 

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)
 

 

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