Rapid: Individual Calculations February 2018
 Blinovs, Artjoms  Total change: 17.80  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2018 1 stage Olaine LAT 2018-01-20
RcRownchangeKK*chgGame
 1854 1915 5.50 8 0.89 20 17.80 
  Tabors, Emils 1584 LAT1.0010.12202.40 
  Zujevs, Valerijs 1777 LAT1.0010.31206.20 
  Stavickis, Isaks 1835 LAT0.501-0.1120-2.20 
  Ungure, Liga wf1897 LAT1.0010.47209.40 
  Maklakova, Nellija 1786 LAT0.501-0.1720-3.40 
  Agafonov, Yuri Dr 2118 LAT0.5010.26205.20 
  Melderis, Uldis 1936 LAT1.0010.532010.60 
  Birgelis, Janis 1899 LAT0.001-0.5220-10.40 

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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