Individual Calculations August 2023
 Navaratnam, Ishaan Quan Tze  Total change: 230.62  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 2030 1743 4.00 8 2.67 26 69.42 
  Pacuszka, Tomasz f2186 POL0.001-0.0626-1.56 
  Bezdek, Tomas 1998 CZE0.5010.31268.06 
  Plesek, Jiri 2005 CZE1.0010.822621.32 
  Pecka, Jan 2054 CZE0.001-0.1426-3.64 
  Tenev, Preslav 1978 FRA0.5010.29267.54 
  Siekanska, Maria 1951 POL0.5010.27267.02 
  Garbezza, Davide 1960 ITA1.0010.782620.28 
  Marzano, Carlo 2107 ITA0.5010.402610.40 

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)
 
 Slovakia Open PIESTANY 2023 - OPEN B Piestany SVK 2023-07-11
RcRownchangeKK*chgGame
 1860 1743 6.50 9 3.41 26 88.66 
  Osvald, David 1343  * SVK1.0010.08262.08 
  Sabik, Robert 1942 SVK1.0010.762619.76 
  Marcinek, Michal 1919 SVK1.0010.732618.98 
  Janik, Marek Tobias 1937 SVK0.001-0.2526-6.50 
  Babula, Matej 1965 CZE0.5010.28267.28 
  Rakovsky, Jakub 2072 SVK1.0010.882622.88 
  Hasala, Richard 1727 SVK1.0010.482612.48 
  Oruzinsky, Juraj 1975 SVK0.5010.29267.54 
  Kaser, Nicolas 1859 SUI0.5010.16264.16 
 * 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 - B Pardubice CZE 2023-07-22
RcRownchangeKK*chgGame
 1852 1743 6.00 9 2.79 26 72.54 
  Kiszkiel, Oskar 1343  * POL1.0010.08262.08 
  Schoenbeck, Stephan 1940 GER1.0010.752619.50 
  Weber, Jannis 1968 GER1.0010.782620.28 
  Wilde, Fabian 2126 GER0.001-0.0926-2.34 
  Soukup, Stepan 1849 CZE1.0010.642616.64 
  Beyer, Clemens 1831 GER1.0010.622616.12 
  Liskiewicz, Jakub 1877 POL0.001-0.3226-8.32 
  Drasnar, Lukas 1921 CZE1.0010.732618.98 
  Omelchenko, Ivan 1816 UKR0.001-0.4026-10.40 
 * 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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