Rapid: Individual Calculations February 2023
 Barinovs, Vitalijs  Total change: 18.20  Rating chartPersonal card
 Olaines atklatais rapida cempionats 2023 I posms Olaine LAT 2023-01-28
RcRownchangeKK*chgGame
 1688 1700 5.00 8 0.91 20 18.20 
  Sokolovs, Maksimilians 1314 LAT1.0010.09201.80 
  Aleksejevs, Boriss 1521 LAT1.0010.27205.40 
  Mierins, Emils Janis 2072 LAT1.0010.902018.00 
  Melderis, Uldis 1870 LAT0.001-0.2820-5.60 
  Levchenkov, Vitaly f2005 LAT0.001-0.1420-2.80 
  Jansons, Kristers Roberts 1379 LAT1.0010.13202.60 
  Aleksejevs, Daniils 1450 LAT1.0010.19203.80 
  Gudovskis, Konstantins 1891 LAT0.001-0.2520-5.00 

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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