Rapid: Individual Calculations May 2019
 Zareckis, Roberts  Total change: 18.20  Rating chartPersonal card
 Latvijas 2019.gada Skolu saha olimpiades Vidzemes finals (5-9 zeni) Valmiera LAT 2019-04-05
RcRownchangeKK*chgGame
 1284 1298 3.50 5 0.91 20 18.20 
  Veinbergs, Valters 1315 LAT1.0010.522010.40 
  Sigats, Tomass 1300 LAT1.0010.502010.00 
  Vanags, Edmunds 1361 LAT0.5010.09201.80 
  Zareckis, Daniels 1158 LAT0.001-0.6920-13.80 
  Broks, Adrians 1288 LAT1.0010.49209.80 

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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