Individual Calculations September 2021
 Smolik, Jachym  Total change: 8.36  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2229 2083 4.50 9 1.55 38 58.90 
  Sarkar, Justin m2338 USA0.001-0.1938-7.22 
  Livaic, Leon m2483  * CRO0.001-0.0838-3.04 
  Petras, Milan c1976 CZE1.0010.353813.30 
  Olsen, Filip Boe m2397 DEN0.001-0.1438-5.32 
  Zelba, Lukas 1898 CZE1.0010.26389.88 
  Husek, Martin 2241 CZE1.0010.713826.98 
  Schnabel, Ralf 2235 GER1.0010.703826.60 
  Houska, Jiri 2246 CZE0.5010.22388.36 
  Pniaczek, Marek c2250 POL0.001-0.2838-10.64 
 * 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)
 
 ENERGY GROUP SLOVAK OPEN SKALICA Skalica SVK 2021-08-21
RcRownchangeKK*chgGame
 2070 2233 5.00 9 -1.33 38 -50.54 
  Elias, David 1920 SVK1.0010.14385.32 
  Nijboer, Friso g2468 NED0.001-0.2138-7.98 
  Soucek, Petr 2074 CZE0.001-0.7138-26.98 
  Fizer, Marek 1952 CZE1.0010.16386.08 
  Tobak, Mikhail 2087 UKR0.001-0.7038-26.60 
  Poschadel, Andreas Gregor 1941 GER1.0010.15385.70 
  Skreko, Igor 2014 SVK1.0010.22388.36 
  Zetocha, Adrian 2082 SVK0.001-0.7038-26.60 
  Ihnat, Marek 2096 SVK1.0010.323812.16 

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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