Individual Calculations September 2021
 Gnojek, Petr  Total change: 19.76  Rating chartPersonal card
 CZECH OPEN 2021 - A - GM open Pardubice CZE 2021-07-23
RcRownchangeKK*chgGame
 2195 2267 4.50 9 -0.82 38 -31.16 
  Gorny, Michael 2008 GER1.0010.18386.84 
  Babula, Vlastimil g2563 CZE0.5010.353813.30 
  Noe, Christopher m2527 GER0.001-0.1838-6.84 
  Hajiyev, Kanan f2118 AZE0.501-0.2038-7.60 
  Zvolensky, David 2154 CZE1.0010.353813.30 
  Moskvin, Anatoly 2148 RUS0.001-0.6638-25.08 
  Seidler, Lukas 2185 GER0.501-0.1138-4.18 
  Balinski, Damian 2162 POL0.001-0.6438-24.32 
  Delgerdalai, Bayarjavkhlan 1892 CZE1.0010.09383.42 

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)
 
 SUMMER PRAGUE OPEN 2021 - A - IM open Praha CZE 2021-08-06
RcRownchangeKK*chgGame
 2144 2205 6.50 9 1.34 38 50.92 
  Melkevik, Johannes c1888 NOR0.501-0.3738-14.06 
  Hofmann, Tim 1863 GER1.0010.12384.56 
  Kastner, Jan 2013 CZE1.0010.25389.50 
  Svanda, Ondrej f2312 CZE0.001-0.3538-13.30 
  Jirousek, Jan 2030 CZE1.0010.273810.26 
  Pap, Gyula g2519 HUN1.0010.863832.68 
  Vorisek, Jakub 2151 CZE1.0010.423815.96 
  Plischki, Sebastian m2356 GER0.001-0.3038-11.40 
  Gloser, David 2164 CZE1.0010.443816.72 

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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