Individual Calculations August 2023
 Vestfal, Jan  Total change: -65.60  Rating chartPersonal card
 CZECH OPEN 2023 - E Pardubice CZE 2023-07-13
RcRownchangeKK*chgGame
 1863 2066 3.00 7 -2.23 40 -89.20 
  Rybacek, Martin 1786 CZE0.501-0.3440-13.60 
  Elias, Jakub 1960 CZE0.001-0.6440-25.60 
  Nosek, Jan 1870 CZE0.501-0.2540-10.00 
  Kosut, Tomas 1882 CZE0.001-0.7440-29.60 
  Zemlicka, Vit 1934 CZE1.0010.324012.80 
  Kubin, Tomas Daniel 1945 CZE1.0010.344013.60 
  Chong, Justin 1666  * POL0.001-0.9240-36.80 
 * 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)
 
 CZECH OPEN 2023 - A Pardubice CZE 2023-07-21
RcRownchangeKK*chgGame
 2163 2066 4.00 9 0.59 40 23.60 
  Jares, Michal c2315 CZE0.5010.314012.40 
  Sernecki, Franciszek f2309 POL0.001-0.2040-8.00 
  Mondrzycki, Bartlomiej c2271 POL0.5010.264010.40 
  Zvolensky, David 2249 CZE1.0010.744029.60 
  Jarocka, Liwia fwf2241 POL0.001-0.2740-10.80 
  Vaibhav, Jayant Raut c2218 IND0.001-0.3040-12.00 
  Kuznecova, Marija 1967 LAT0.001-0.6440-25.60 
  Haubold, Christian 1931 GER1.0010.324012.80 
  Makka, Ioulia wm1970 GRE1.0010.374014.80 

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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