Rapid: Individual Calculations January 2019
 Krastins, Arturs  Total change: 76.60  Rating chartPersonal card
 Aizkraukle Open Rapid A-2018 Aizkraukle LAT 2018-12-02
RcRownchangeKK*chgGame
 1690 1493 5.00 9 2.59 20 51.80 
  Smilga, Ivars 1886 LAT0.001-0.0820-1.60 
  Policans, Kristers 1273 LAT1.0010.22204.40 
  Afanasjevs, Aleksandrs 1751 LAT1.0010.822016.40 
  Skuja, Aivars 1893  * LAT0.001-0.0820-1.60 
  Ivanauskas, Raimundas 1719 LTU1.0010.792015.80 
  Jakobsons, Andris 1680 LAT0.001-0.2620-5.20 
  Korostelovs, Alberts 1667 LAT0.001-0.2720-5.40 
  Tutins, Andris 1587 LAT1.0010.632012.60 
  Breikss, Peteris 1756 LAT1.0010.822016.40 
 * 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)
 
 Riga Open Rapid 29.12.2018. Riga LAT 2018-12-29
RcRownchangeKK*chgGame
 1632 1493 4.00 8 1.24 20 24.80 
  Laizans, Aivars 1893  * LAT0.5010.42208.40 
  Zalcmane, Vija 1528 LAT0.5010.05201.00 
  Melderis, Uldis 1893  * LAT0.001-0.0820-1.60 
  Heifecs, Arkadijs 1330 LAT1.0010.28205.60 
  Mierins, Emils Janis 1689 LAT0.001-0.2520-5.00 
  Klepikovs, Henrihs 1410 LAT1.0010.39207.80 
  Savicevs, Arsenijs 1629 LAT1.0010.682013.60 
  Bogdanovics, Kirills 1683 LAT0.001-0.2520-5.00 
 * 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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