Individual Calculations September 2019
 Chval, Zdenek  Total change: -6.20  Rating chartPersonal card
 Velka cena Tabora 2019 Tabor CZE 2019-07-28
RcRownchangeKK*chgGame
 1972 2145 6.00 9 -0.31 20 -6.20 
  Straka, Zdenek 1745  * CZE0.501-0.4220-8.40 
  Prachar, Josef 1789 CZE1.0010.11202.20 
  Hurtak, Otto 2048 CZE0.501-0.1320-2.60 
  Pavlicek, Petr 1828 CZE1.0010.13202.60 
  Rolinek, Dominik 2004 CZE0.001-0.6920-13.80 
  Svetly, Jiri 1895 CZE1.0010.19203.80 
  Eretova, Jana 1981 CZE1.0010.28205.60 
  Stinka, Jakub 2135 CZE0.501-0.0120-0.20 
  Heinzel, Olaf m2321 GER0.5010.23204.60 
 * 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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