Rapid: Individual Calculations February 2016
 Zalcmane, Vija  Total change: -57.40  Rating chartPersonal card
 67 RCF rapid cup Riga LAT 2016-01-06
RcRownchangeKK*chgGame
 1828 1752 3.00 8 -0.34 20 -6.80 
  Laizans, Aivars 2142 LAT0.001-0.0920-1.80 
  Slobodjans, Mitrofans 1656 LAT1.0010.37207.40 
  Skuja, Edgars 1448 LAT0.501-0.3620-7.20 
  Kalnins, Toms 2010 LAT0.001-0.1820-3.60 
  Osobskaja, Zinaida 1689 LAT0.501-0.0920-1.80 
  Visnevskis, Valdis 1691 LAT1.0010.42208.40 
  Daugerts, Janis 1958 LAT0.001-0.2420-4.80 
  Gudovskis, Konstantins 2028 LAT0.001-0.1720-3.40 

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)
 
 68 RCF rapid cup Riga LAT 2016-01-20
RcRownchangeKK*chgGame
 1576 1752 2.50 7 -2.53 20 -50.60 
  Golsta, Ramona 1560 LAT0.001-0.7520-15.00 
  Dvornikovs, Aleksandrs 1618 LAT0.001-0.6820-13.60 
  Zvans, Maris 1649 LAT0.001-0.6420-12.80 
  Nevickis, Sergejs 1352  * LAT1.0010.08201.60 
  Ozols, Andris 1636 LAT0.001-0.6620-13.20 
  Pomahs, Ziedonis 1626 LAT1.0010.33206.60 
  Fridmans, Josifs 1591 LAT0.501-0.2120-4.20 
 * 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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