Individual Calculations September 2019
 Morozli, Grigorijs  Total change: 18.00  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament C Riga LAT 2019-08-08
RcRownchangeKK*chgGame
 1942 1951 4.00 7 0.45 40 18.00 
  Vainovska, Valentina 1622 LAT1.0010.12404.80 
  Severijnen, Arjon 2111 NED0.5010.21408.40 
  Polyakov, Fedor 2092 LAT0.5010.19407.60 
  Laimins, Lauris 2184 LAT0.001-0.2140-8.40 
  Ketlerius, Arijus 1869 LTU1.0010.394015.60 
  Obolonin, Filipp 1909 EST0.501-0.0640-2.40 
  Kane, Marta 1810 LAT0.501-0.1940-7.60 

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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