Rapid: Individual Calculations September 2021
 Strelnieks, Edgars  Total change: -11.80  Rating chartPersonal card
 Dobele City Open Rapid Chess Tournament Taste of Summer Dobele LAT 2021-08-06
RcRownchangeKK*chgGame
 1596 1684 3.00 6 -0.59 20 -11.80 
  Oleknovics, Antons 1320 LAT1.0010.10202.00 
  Melderis, Uldis 1935 LAT0.001-0.1920-3.80 
  Rimdzius, Stasys 1394 LTU0.501-0.3420-6.80 
  Ivanovskis, Sergejs 1547 LAT1.0010.32206.40 
  Mulevicius, Andrius 1786 LTU0.001-0.3620-7.20 
  Meiers, Gundars 1593 LAT0.501-0.1220-2.40 

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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