Rapid: Individual Calculations October 2020
 Freibergs, Darts  Total change: -12.60  Rating chartPersonal card
 XXI Riga Rapid Chess Thursday -2020 Riga LAT 2020-09-10
RcRownchangeKK*chgGame
 1577 1082 0.00 8 -0.63 20 -12.60 
  Mulevicius, Andrius 1725 LTU0.001-0.0120-0.20 
  Zalcmane, Vija 1380 LAT0.001-0.1520-3.00 
  Vizulis, Alfreds 1327 LAT0.001-0.2020-4.00 
  Lacis, Aleksandrs 1344 LAT0.001-0.1820-3.60 
  Laizans, Aivars 1817 LAT0.001-0.0120-0.20 
  Vernuks, Vjaceslavs 1577 LAT0.001-0.0420-0.80 
  Birmans, Daniels 1630 LAT0.001-0.0320-0.60 
  Antoms, Guntars m1817 LAT0.001-0.0120-0.20 

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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