Rapid: Individual Calculations May 2019
 Karklins, Imants  Total change: 23.20  Rating chartPersonal card
 Riga Open Rapid Chess -2019 III stage Riga LAT 2019-04-06
RcRownchangeKK*chgGame
 1976 2127 6.00 8 0.55 20 11.00 
  Ter-Avetisjana, Agnesa Stepania 1727  * LAT1.0010.08201.60 
  Ivanov, Rodion 1838 RUS1.0010.16203.20 
  Auzins, Artis 2007 LAT1.0010.34206.80 
  Ivanov, Igor 2105 LAT1.0010.47209.40 
  Bolsakovs, Vadims 2143 LAT0.001-0.4820-9.60 
  Pogrebnojs, Dmitrijs 1947 LAT0.501-0.2420-4.80 
  Gudovskis, Konstantins 2110 LAT1.0010.48209.60 
  Bagatais, Janis 1929 LAT0.501-0.2620-5.20 
 * 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)
 
 Ogre Chess Spring 2019 Ogre LAT 2019-04-07
RcRownchangeKK*chgGame
 1981 2127 6.00 8 0.61 20 12.20 
  Gailums, Stanislavs 1727  * LAT1.0010.08201.60 
  Morozli, Grigorijs 1830 LAT0.001-0.8520-17.00 
  Melderis, Uldis 2003 LAT1.0010.33206.60 
  Zemba, Viktors 1886 LAT1.0010.20204.00 
  Brikers, Aleksandrs 2040 LAT1.0010.38207.60 
  Berzinsh, Roland m2439 LAT0.001-0.1420-2.80 
  Vilums, Aldis 1819 LAT1.0010.14202.80 
  Ivanov, Igor 2105 LAT1.0010.47209.40 
 * 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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