Rapid: Individual Calculations April 2023
 Nevickis, Sergejs  Total change: 30.20  Rating chartPersonal card
 Chess Thursday-2023-IX Riga LAT 2023-03-09
RcRownchangeKK*chgGame
 1415 1141 3.00 7 1.51 20 30.20 
  Aminovs, Maksims 1753 LAT0.001-0.0220-0.40 
  Zalcmane, Vija 1428 LAT1.0010.842016.80 
  Pavlovs, Ostins 1551 LAT0.001-0.0820-1.60 
  Valters, Emmanuels 1251 LAT1.0010.652013.00 
  Freimanis, Emils 1261 LAT0.001-0.3420-6.80 
  Rupais, Gustavs 1444 LAT0.001-0.1420-2.80 
  Leonovics, Eduards 1217 LAT1.0010.602012.00 

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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