Rapid: Individual Calculations December 2018
 Napins, Vadims  Total change: -2.20  Rating chartPersonal card
 Martina Saha turnirs-2018 Dobele LAT 2018-11-10
RcRownchangeKK*chgGame
 1454 1404 3.00 7 -0.12 20 -2.40 
  Valancius, Albertas 1766 LTU0.001-0.1020-2.00 
  Miezitis, Gustavs 1046 LAT1.0010.10202.00 
  Heidemanis, Harijs 1756 LAT0.001-0.1120-2.20 
  Gudkovs, Artjoms 1228 LAT1.0010.27205.40 
  Ketekats, Karlis 1632 LAT0.001-0.2120-4.20 
  Bagata, Elina 1244 LAT1.0010.29205.80 
  Laksis, Ints 1508 LAT0.001-0.3620-7.20 

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)
 
 Olaine Open Rapid tournament 2018 Olaine LAT 2018-11-25
RcRownchangeKK*chgGame
 1623 1404 2.00 8 0.01 20 0.20 
  Alipovs, Anatoljs 1804  * LAT0.001-0.0820-1.60 
  Jakobsons, Andris 1699 LAT0.001-0.1520-3.00 
  Osobskaja, Zinaida 1785 LAT0.001-0.0920-1.80 
  Maklakova, Naomi 1179 LAT1.0010.22204.40 
  Stankevics, Roberts 1520 LAT1.0010.662013.20 
  Bockarjovs, Vasilijs 1661 LAT0.001-0.1820-3.60 
  Parhomenko, Margarita 1719 LAT0.001-0.1420-2.80 
  Vdovins, Jevgenijs 1615 LAT0.001-0.2320-4.60 
 * 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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