Rapid: Individual Calculations August 2019
 Roszkiewicz, Zofia  Total change: 52.60  Rating chartPersonal card
 CZECH OPEN 2019 - G3 - rapid tournament Pardubice CZE 2019-07-17
RcRownchangeKK*chgGame
 1467 1175 4.00 8 2.63 20 52.60 
  Fiala, Jan 1511 CZE0.001-0.1220-2.40 
  Schubert, Vincent 1558 GER0.5010.41208.20 
  Janko, Jan 1575  * CZE1.0010.922018.40 
  Kutek, Jiri 1469 CZE0.001-0.1520-3.00 
  Lavrishchev, Matvei 1168 CYP0.501-0.0120-0.20 
  Halousek, Jaroslav 1540 CZE1.0010.902018.00 
  Kobak, Polina 1454 RUS0.001-0.1620-3.20 
  Cermak, Dusan 1457 CZE1.0010.842016.80 
 * 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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