Individual Calculations September 2019
 Nentvich, Libor  Total change: -66.20  Rating chartPersonal card
 SUMMER PRAGUE OPEN 2019 - A - IM open Praha CZE 2019-08-02
RcRownchangeKK*chgGame
 1749 1822 2.00 9 -3.31 20 -66.20 
  Skalsky, Alexandr 2128 CZE0.001-0.1420-2.80 
  Rokos, Filip 2015 CZE0.001-0.2520-5.00 
  Kuhnmund, Ivan 1631 CZE0.001-0.7520-15.00 
  Gubin, Michail 1704 CZE0.001-0.6620-13.20 
  Hampel, Rudolf 1660 CZE1.0010.29205.80 
  Kadonas, Kestutis 1760 LTU0.001-0.5920-11.80 
  Cisarik, Pavol 1629 SVK0.001-0.7520-15.00 
  Tomanek, Karel 1422  * CZE0.001-0.9220-18.40 
  Ingason, Sigurdur 1796 ISL1.0010.46209.20 
 * 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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