Individual Calculations December 2022
 Wydmanski, Szymon  Total change: 12.80  Rating chartPersonal card
 Polfinaly Mistrzostw Polski Juniorow 2022 Grupa C15 Jastrzebia Gora POL 2022-11-06
RcRownchangeKK*chgGame
 1654 1808 6.50 9 0.32 40 12.80 
  Jankowski, Franciszek 1495 POL1.0010.14405.60 
  Krasniewski, Maciej 1620 POL1.0010.264010.40 
  Stepinski, Piotr 1660 POL0.501-0.2040-8.00 
  Gbiorczyk, Mikolaj 1822 POL1.0010.524020.80 
  Rodziewicz-Bielewicz, Kuba 1408  * POL1.0010.08403.20 
  Jaworski, Tymon 1790 POL0.501-0.0340-1.20 
  Szymkiewicz, Witold 1658 POL1.0010.304012.00 
  Duda, Szymon 1697 POL0.001-0.6540-26.00 
  Wierzbicki, Dawid 1732 POL0.501-0.1040-4.00 
 * 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)
 

 

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