Rapid: Individual Calculations July 2020
 Dubova, Anna  Total change: -10.40  Rating chartPersonal card
 Mezezers Open Rapid-2020 Plavinas LAT 2020-06-26
RcRownchangeKK*chgGame
 1638 1694 4.50 9 -0.52 20 -10.40 
  Zuckovs, Aleksejs f2295 LAT0.001-0.0220-0.40 
  Kantans, Jekabs 1155 LAT1.0010.03200.60 
  Bagatais, Janis 1992 LAT0.001-0.1520-3.00 
  Lapins, Rainers 1179 LAT1.0010.04200.80 
  Malnieks, Karlis 1835 LAT0.001-0.3120-6.20 
  Maklakova, Naomi 1383 LAT0.501-0.3620-7.20 
  Krastins, Arturs 1602 LAT0.001-0.6320-12.60 
  Burkevica, Ilze 1561 LAT1.0010.32206.40 
  Alipovs, Anatolijs 1740 LAT1.0010.562011.20 

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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