Individual Calculations September 2019
 Daudzvardis, Janis  Total change: -28.40  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament C Riga LAT 2019-08-08
RcRownchangeKK*chgGame
 1810 2037 4.00 7 -1.42 20 -28.40 
  Ivbulis, Martins 1768 LAT0.001-0.8320-16.60 
  Vernuks, Vjaceslavs 1724 LAT1.0010.14202.80 
  Ketlerius, Arijus 1869 LTU1.0010.28205.60 
  Boreisis, Vitauts 1930 LAT0.001-0.6520-13.00 
  Indricans, Vadims 1878 LAT0.501-0.2120-4.20 
  Vainovska, Valentina 1637  * LAT1.0010.08201.60 
  Paulauskas, Andrius 1864 LTU0.501-0.2320-4.60 
 * 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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