Individual Calculations July 2022
 Valenta, Vit Vaclav  Total change: -19.60  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 2009 2016 3.50 9 -0.98 20 -19.60 
  Malicka, Maria fwc2388 POL0.001-0.1020-2.00 
  Kjartansson, Matthias Bjorgvin 1616  * ISL1.0010.08201.60 
  Knudsen, Simon 2242 GER0.001-0.2120-4.20 
  Hrbek, Jachym 1715 CZE1.0010.15203.00 
  Jurek, Josef m2198 CZE0.001-0.2620-5.20 
  Svoboda, Daniel 1706 CZE1.0010.14202.80 
  Horstmann, Olaf 2159 GER0.5010.19203.80 
  Graczyk, Damian 2151 POL0.001-0.3220-6.40 
  Holliman, Bob 1904 USA0.001-0.6520-13.00 
 * 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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