Individual Calculations September 2018
 Straka, Zdenek  Total change: -22.40  Rating chartPersonal card
 Velka cena Tabora 2018 Tabor CZE 2018-07-29
RcRownchangeKK*chgGame
 1712 1776 3.50 8 -1.12 20 -22.40 
  Nehyba, Martin 2163 CZE0.001-0.0920-1.80 
  Vanek, Frantisek 1421 CZE1.0010.11202.20 
  Lys, Josef f2118 CZE0.001-0.1220-2.40 
  Kral, Ladislav 1500 CZE1.0010.17203.40 
  Chalupecky, Vladimir 1943 CZE0.001-0.2820-5.60 
  Herynek, Petr 1566 CZE0.001-0.7720-15.40 
  Rolinkova, Adela 1376  * CZE0.501-0.4220-8.40 
  Zimovcak, Zdenek 1609 CZE1.0010.28205.60 
 * 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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