Rapid: Individual Calculations February 2023
 Jansons, Kristers Roberts  Total change: 44.60  Rating chartPersonal card
 Olaines atklatais rapida cempionats 2023 I posms Olaine LAT 2023-01-28
RcRownchangeKK*chgGame
 1566 1379 4.50 8 2.23 20 44.60 
  Tenis, Girts 1829 LAT0.5010.44208.80 
  Susejs, Voldemars 1284 LAT1.0010.37207.40 
  Breikss, Peteris 1661 LAT0.001-0.1620-3.20 
  Orlovskis, Jaroslavs 1481 LAT1.0010.642012.80 
  Aleksejevs, Daniils 1450 LAT1.0010.602012.00 
  Barinovs, Vitalijs 1700 LAT0.001-0.1320-2.60 
  Aleksejevs, Boriss 1521 LAT0.5010.19203.80 
  Ivanovskis, Sergejs 1601 LAT0.5010.28205.60 

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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