Rapid: Individual Calculations October 2020
 Horackova, Isabela  Total change: 4.80  Rating chartPersonal card
 CZECH OPEN 2020 - G - rapid tournament Pardubice CZE 2020-09-23
RcRownchangeKK*chgGame
 1520 1103 1.00 7 0.24 20 4.80 
  Pirvulescu, Adrian 1838 ROU0.001-0.0120-0.20 
  Janko, Jan 1582 CZE0.001-0.0520-1.00 
  Cermak, Dusan 1439 CZE0.001-0.1220-2.40 
  Tranda, Lubos 1370 CZE1.0010.822016.40 
  Archlebova, Stela 1265 CZE0.001-0.2920-5.80 
  Kellner, Nikolaus 1638 AUT0.001-0.0320-0.60 
  Voldanova, Barbora 1506 CZE0.001-0.0820-1.60 

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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