Individual Calculations July 2023
 Smetek, Michal  Total change: -13.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1770 1956 5.50 8 -0.33 40 -13.20 
  Kotowicz, Kamil 1814 POL1.0010.314012.40 
  Sputowski, Jakub 1780 POL1.0010.274010.80 
  Stypka, Sebastian 1556  * POL1.0010.08403.20 
  Pisarek, Jan 1956 POL0.5010.00400.00 
  Herwy, Jakub 1826 POL1.0010.324012.80 
  Czernecki, Andrzej 1796 POL0.501-0.2140-8.40 
  Krupinski, Mikolaj 1745 POL0.001-0.7740-30.80 
  Piechota, Kamil 1685 POL0.501-0.3340-13.20 
 * 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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