Individual Calculations May 2023
 Chiszko, Oskar  Total change: 76.40  Rating chartPersonal card
 Turnaj sachovych nadeji 2023 - Pobeskydi Open Frydek-Mistek CZE 2023-04-06
RcRownchangeKK*chgGame
 1735 1820 6.50 8 1.91 40 76.40 
  Vaclavek, Ivo 1420  * CZE1.0010.08403.20 
  Miculka, Petr 2085 CZE0.001-0.1840-7.20 
  Staniczek, Kacper 1453 POL0.501-0.4040-16.00 
  Mrmus, Pavol 1468 SVK1.0010.11404.40 
  Rosolek, Adam 1371 POL1.0010.06402.40 
  Prazak, Daniel 2112 CZE1.0010.854034.00 
  Fizer, Marek c2135 CZE1.0010.864034.40 
  Czernecki, Andrzej 1839 POL1.0010.534021.20 
 * 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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