Rapid: Individual Calculations April 2017
 Burkevica, Ilze  Total change: -49.20  Rating chartPersonal card
 Mikhail Tal memorial 2017 ''B" 1650-2149 Jurmala LAT 2017-03-04
RcRownchangeKK*chgGame
 1654 1651 2.50 10 -2.46 20 -49.20 
  Naumovich, Yaroslav 1893 BLR0.001-0.2020-4.00 
  Melderis, Uldis 2005 LAT0.001-0.1120-2.20 
  Birjukovs, Anatolijs 1595 LAT0.001-0.5820-11.60 
  Vernuks, Vjaceslavs 1667 LAT0.001-0.4820-9.60 
  Klackins, Samuils 1682 LAT0.001-0.4620-9.20 
  Golsta, Ramona 1661 LAT0.5010.01200.20 
  Bagirov, Eldar 1518 LAT0.501-0.1820-3.60 
  Dvornikovs, Aleksandrs 1605 LAT0.501-0.0620-1.20 
  Birmans, Daniels 1251  * LAT1.0010.08201.60 
  Osobskaja, Zinaida 1662 LAT0.001-0.4820-9.60 
 * 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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