Individual Calculations February 2023
 Dovzhenko, Viktor  Total change: -44.10  Rating chartPersonal card
 XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa E SENIOR 60 Krakow POL 2022-12-27
RcRownchangeKK*chgGame
 1747 2057 6.50 8 0.24 10 2.40 
  Zaboklicki, Zbigniew 1563 POL1.0010.04100.40 
  Hebdas, Ryszard 1332 POL1.0010.01100.10 
  Kawula, Andrzej 1851 POL0.001-0.7610-7.60 
  Romanski, Czeslaw 1657  * POL1.0010.08100.80 
  Plesiuk, Jan 1588 POL1.0010.05100.50 
  Shilov, Sergej f2047 UKR1.0010.49104.90 
  Kruczynski, Marek 1730 POL1.0010.13101.30 
  Dobrovolsky, Ladislav m2205 CZE0.5010.20102.00 
 * 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)
 
 PRAGUE OPEN 2023 A - IM open Prague CZE 2023-01-06
RcRownchangeKK*chgGame
 1858 2057 4.00 9 -2.66 10 -26.60 
  Orthmann, Dirk 1754 SUI1.0010.14101.40 
  Oye-Stromberg, Alexander f2254 NOR0.001-0.2510-2.50 
  Davidek, Zdenek 1874 CZE0.001-0.7410-7.40 
  Pejrimovsky, Tadeas Rubel 1797 CZE0.001-0.8210-8.20 
  Gehlen, Horst, Dr. 1800 GER0.001-0.8210-8.20 
  Selvik, Elma 1657  * NOR1.0010.08100.80 
  Rosefeldt, Luis 1819 GER1.0010.20102.00 
  Ridge, Michael 1832 SCO1.0010.22102.20 
  Shreyas, Seshadri Nallore 1934 IND0.001-0.6710-6.70 
 * 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)
 
 MARIENBAD OPEN 2023 C - FIDE open Marianske Lazne CZE 2023-01-14
RcRownchangeKK*chgGame
 1792 2057 4.50 8 -1.99 10 -19.90 
  Giemsa, Alexander 1755 GER0.001-0.8510-8.50 
  Kuttner, Jaromir 1657  * CZE0.501-0.4210-4.20 
  Vana, Jan 1817 CZE0.001-0.8010-8.00 
  Peglau, Paul David 1643 GER1.0010.07100.70 
  Kozlowski, Bogdan 1863 POL1.0010.25102.50 
  Borisek, Anze 1874 SLO1.0010.26102.60 
  Hashem, Khaled c1902 KUW0.001-0.7110-7.10 
  Berndt, Michael, Dr. 1828 GER1.0010.21102.10 
 * 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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