Rapid: Individual Calculations February 2019
 Jonikans, Leo  Total change: -16.60  Rating chartPersonal card
 Olaine Open Rapid Chess Championship 2019 1 stage Olaine LAT 2019-01-12
RcRownchangeKK*chgGame
 1358 1316 2.00 6 -0.83 20 -16.60 
  Klackins, Samuils 1716  * LAT0.001-0.0820-1.60 
  Jakobsons, Andris 1621 LAT0.001-0.1420-2.80 
  Broks, Kaspars 1190 LAT0.001-0.6720-13.40 
  Surzikova, Vera 1136 LAT1.0010.26205.20 
  Aleksejevs, Daniils 1204 LAT0.001-0.6520-13.00 
  Broks, Adrians 1283 LAT1.0010.45209.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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