Rapid: Individual Calculations April 2019
 Vilums, Aldis  Total change: -11.80  Rating chartPersonal card
 II Pullman Riga Old Town Hotel Open Rapid Championship -2019 Riga LAT 2019-03-02
RcRownchangeKK*chgGame
 1897 1831 4.00 8 0.69 20 13.80 
  Smorodinskis, Igors 2137 LAT0.001-0.1420-2.80 
  Valdats, Maris 1431  * LAT1.0010.08201.60 
  Bekasovs, Rihards 2092 LAT0.001-0.1820-3.60 
  Filipovs, Jevgenijs 1665 LAT1.0010.28205.60 
  Batashevs, Arsens 2100 LAT1.0010.832016.60 
  Jazdanovs, Aleksandrs 2107 LAT0.001-0.1720-3.40 
  Levchenkov, Vitaly f2212 LAT0.001-0.0920-1.80 
  Sokolovskis, Pavels 1431  * 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)
 
 Ikskile Regional rapid chess cup 2018-2019 3 Stage Ikskile LAT 2019-03-09
RcRownchangeKK*chgGame
 1643 1831 4.50 8 -1.28 20 -25.60 
  Pomahs, Ziedonis 1493 LAT1.0010.12202.40 
  Liepins, Martins 1686 LAT0.001-0.6920-13.80 
  Bockarjovs, Vasilijs 1584 LAT1.0010.19203.80 
  Kenins, Bruno 1674 LAT0.001-0.7120-14.20 
  Fridrihsons, Edvards 1620 LAT0.501-0.2720-5.40 
  Odmins, Guntars 1678 LAT1.0010.30206.00 
  Ciris, Andris 1431  * LAT1.0010.08201.60 
  Melderis, Uldis 1977 LAT0.001-0.3020-6.00 
 * 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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