Individual Calculations March 2023
 Lecki, Leonard  Total change: -50.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow - Ekstraliga Slaska Juniorow 2023 Round 4-9 Chorzow POL 2023-02-04
RcRownchangeKK*chgGame
 1623 1814 3.00 6 -1.26 40 -50.40 
  Lajdamik, Kinga 1576 POL1.0010.20408.00 
  Hryniewicz, Maciej 1414  * POL0.501-0.4240-16.80 
  Pycinski, Wladyslaw 1856 POL0.5010.06402.40 
  Oles, Mateusz 1445 POL0.001-0.9040-36.00 
  Brzezina, Piotr 1917 POL0.001-0.3640-14.40 
  Karwot, Marek 1528 POL1.0010.16406.40 
 * 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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