Rapid: Individual Calculations April 2019
 Hemmelis, Viesturs  Total change: -34.80  Rating chartPersonal card
 Latvian Championship Vidzeme Regional Qualifier 2019 Sigulda LAT 2019-03-01
RcRownchangeKK*chgGame
 1554 1565 3.00 7 -0.73 20 -14.60 
  Rasa, Gints 1965  * LAT0.001-0.0820-1.60 
  Birmans, Daniels 1459 LAT0.001-0.6420-12.80 
  Vitins, Janis 1518 LAT0.001-0.5720-11.40 
  Kalnins, Aleksandrs Alans 1412 LAT1.0010.30206.00 
  Stots, Patriks 1595 LAT1.0010.542010.80 
  Bautris, Aivars 1508 LAT0.001-0.5820-11.60 
  Napins, Vadims 1419 LAT1.0010.30206.00 
 * 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)
 
 190 RCF and Sport Club Baltika Rapid Cup Riga LAT 2019-03-21
RcRownchangeKK*chgGame
 1683 1565 2.00 7 -0.56 20 -11.20 
  Auzins, Artis 1965  * LAT0.001-0.0820-1.60 
  Ozols, Andris 1641 LAT0.001-0.4020-8.00 
  Lacis, Aleksandrs 1392 LAT0.001-0.7320-14.60 
  Dvornikovs, Aleksandrs 1534 LAT1.0010.46209.20 
  Markus, Viktors 1617 LAT1.0010.572011.40 
  Klackins, Samuils 1773 LAT0.001-0.2320-4.60 
  Zarovs, Aleksandrs 1861 LAT0.001-0.1520-3.00 
 * 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)
 
 Saulkrasti rapid chess championship 2019 Latvian master Janis Klavins memorial Saulkrasti LAT 2019-03-23
RcRownchangeKK*chgGame
 1713 1565 1.50 6 -0.45 20 -9.00 
  Melderis, Uldis 1965  * LAT0.001-0.0820-1.60 
  Osobskaja, Zinaida 1747 LAT0.001-0.2620-5.20 
  Afanasjevs, Aleksandrs 1726 LAT0.5010.21204.20 
  Pomahs, Ziedonis 1493 LAT1.0010.40208.00 
  Lelis, Janis 1791 LAT0.001-0.2120-4.20 
  Teresenkovs, Jevgenijs 1555 LAT0.001-0.5120-10.20 
 * 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)
 

 

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