Individual Calculations August 2023
 Nissinen, Niilo Man  Total change: 18.24  Rating chartPersonal card
 PRAGUE INTERNATIONAL CHESS FESTIVAL 2023 - FIDE open Prague CZE 2023-06-22
RcRownchangeKK*chgGame
 1960 1958 4.00 9 -0.58 38 -22.04 
  Narva, Mai mwg2387 EST0.001-0.0738-2.66 
  Zezula, Matej 1680 CZE1.0010.17386.46 
  Brejnik, Gustav f2249 CZE0.001-0.1538-5.70 
  Perano, Simone 1700 ITA1.0010.18386.84 
  Musial, Tomasz c2176 POL0.001-0.2238-8.36 
  Strnadova, Monika 1754 CZE0.001-0.7638-28.88 
  Ingel, Mica Bar 1682 ISR1.0010.17386.46 
  Adolfsson, Daniel 1797 SWE1.0010.293811.02 
  Levitan, Ronit wf2214 ISR0.001-0.1938-7.22 

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)
 
 XXXI Heart of Finland Open Jyvaskyla FIN 2023-07-17
RcRownchangeKK*chgGame
 2009 1958 5.00 9 1.06 38 40.28 
  Brade, Henry 1634 FIN1.0010.13384.94 
  Aalto, Patrik 2205 FIN0.001-0.1938-7.22 
  Kukushkin, Ivan 1558  * LAT1.0010.08383.04 
  Ristoja, Samu 2188 FIN1.0010.793830.02 
  Lahdelma, Henri f2328 FIN0.001-0.1038-3.80 
  Piiroinen, Tero 1814 FIN1.0010.313811.78 
  Luukkonen, Tommi f2279 FIN0.001-0.1338-4.94 
  Keinanen, Anastasia wf2224 FIN0.001-0.1838-6.84 
  Esmaeili, Behnam 1850 IRI1.0010.353813.30 
 * 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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