Rapid: Individual Calculations April 2016
 Hemmelis, Viesturs  Total change: 37.00  Rating chartPersonal card
 Latvian 2016 senior chess championship Riga LAT 2016-03-11
RcRownchangeKK*chgGame
 1760 1508 1.00 4 0.15 20 3.00 
  Gercans, Visvaldis 1891 LAT0.001-0.0920-1.80 
  Zvans, Maris 1601 LAT1.0010.632012.60 
  Vaicuks, Jazeps 1889 LAT0.001-0.0920-1.80 
  Osobskaja, Zinaida 1660 LAT0.001-0.3020-6.00 

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 2016 Latvian master Janis Klavins memorial Saulkrasti LAT 2016-03-26
RcRownchangeKK*chgGame
 1807 1508 3.00 8 1.70 20 34.00 
  Vilums, Aldis 1908  * LAT1.0010.922018.40 
  Klackins, Samuils 1725 LAT0.001-0.2220-4.40 
  Lelis, Janis 1844 LAT0.001-0.1220-2.40 
  Pomahs, Ziedonis 1622 LAT1.0010.662013.20 
  Antonivs, Vladislavs 1877 LAT1.0010.902018.00 
  Gercans, Visvaldis 1891 LAT0.001-0.0920-1.80 
  Markus, Viktors 1682 LAT0.001-0.2720-5.40 
  Stavickis, Isaks 1908  * LAT0.001-0.0820-1.60 
 * 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)
 

 

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