Rapid: Individual Calculations April 2020
 Zareckis, Roberts  Total change: -24.40  Rating chartPersonal card
 LU Open Championship-2020 Riga LAT 2020-03-10
RcRownchangeKK*chgGame
 1499 1303 0.50 6 -1.22 20 -24.40 
  Megnis, Renars 1827 LAT0.001-0.0320-0.60 
  Rogulis, Uldis 1511 LAT0.5010.27205.40 
  Kulins, Jurgis 1604 LAT0.001-0.1520-3.00 
  Aprups, Rinalds 1246 LAT0.001-0.5820-11.60 
  Melnis, Kristers 1330 LAT0.001-0.4620-9.20 
  Valdats, Reinis 1474 LAT0.001-0.2720-5.40 

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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