Individual Calculations April 2019
 Dobsinsky, Petr  Total change: -15.60  Rating chartPersonal card
 LIBEREC OPEN 2019 A - FIDE open Liberec CZE 2019-02-23
RcRownchangeKK*chgGame
 1539 1360 1.50 8 -0.78 20 -15.60 
  Lehnert, Stefan 1760  * GER0.001-0.0820-1.60 
  Chernyak, Nataliya 1587 RUS0.5010.29205.80 
  Hercik, Petr 1564 CZE0.001-0.2420-4.80 
  Zuzanek, Vitezslav 1673 CZE0.001-0.1420-2.80 
  Harcuba, Jan 1397 CZE0.001-0.4520-9.00 
  Afanasieva, Elena 1482 RUS0.5010.17203.40 
  Sveda, Frantisek 1534 CZE0.001-0.2720-5.40 
  Stocek, Jiri 1316 CZE0.501-0.0620-1.20 
 * 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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