Rapid: Individual Calculations September 2017
 Zalcmane, Vija  Total change: -0.60  Rating chartPersonal card
 128 RCF and sport club Baltika rapid cup Riga LAT 2017-08-16
RcRownchangeKK*chgGame
 1717 1568 3.00 7 0.62 20 12.40 
  Melderis, Uldis 1968  * LAT0.001-0.0820-1.60 
  Tokranovs, Dmitrijs f1968  * LAT0.001-0.0820-1.60 
  Dvornikovs, Aleksandrs 1548 LAT1.0010.47209.40 
  Napins, Vadims 1459 LAT0.001-0.6520-13.00 
  Lebedevs, Aleksandrs 1826 LAT0.001-0.1820-3.60 
  Ozols, Andris 1511 LAT1.0010.42208.40 
  Nayberg, Simona 1738 USA1.0010.722014.40 
 * 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)
 
 129 RCF and sport club Baltika rapid cup Riga LAT 2017-08-23
RcRownchangeKK*chgGame
 1814 1568 1.00 7 -0.65 20 -13.00 
  Daudzvardis, Janis 1968  * LAT1.0010.922018.40 
  Laimins, Lauris 1968  * LAT0.001-0.0820-1.60 
  Golubovskis, Maksims 1968  * LAT0.001-0.0820-1.60 
  Hemmelis, Viesturs 1527 LAT0.001-0.5620-11.20 
  Lebedevs, Aleksandrs 1826 LAT0.001-0.1820-3.60 
  Neimanis, Gints 1530 LAT0.001-0.5520-11.00 
  Zemba, Viktors 1912 LAT0.001-0.1220-2.40 
 * 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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