Individual Calculations December 2022
 Duda, Szymon  Total change: 70.40  Rating chartPersonal card
 Polfinaly Mistrzostw Polski Juniorow 2022 Grupa C15 Jastrzebia Gora POL 2022-11-06
RcRownchangeKK*chgGame
 1631 1697 7.00 9 1.76 40 70.40 
  Grabowski, Wojciech 1445 POL1.0010.19407.60 
  Miler, Franciszek 1607 POL1.0010.384015.20 
  Marek, Grzegorz 1611 POL0.501-0.1240-4.80 
  Zieba, Hubert 1452 POL0.501-0.3040-12.00 
  Sniadecki, Oskar 1615 POL1.0010.394015.60 
  Szymkiewicz, Witold 1658 POL0.501-0.0540-2.00 
  Stepinski, Piotr 1660 POL1.0010.454018.00 
  Wydmanski, Szymon 1808 POL1.0010.654026.00 
  Gbiorczyk, Mikolaj 1822 POL0.5010.17406.80 

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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