Rapid: Individual Calculations July 2023
 Nawara, Wieslaw  Total change: -10.60  Rating chartPersonal card
 Mistrzostwa Polski Wojska Polskiego w Szachach Szybkich 2023 Brzeg POL 2023-06-26
RcRownchangeKK*chgGame
 1680 1699 3.50 8 -0.53 20 -10.60 
  Stankowski, Aleksander 1937 POL0.001-0.2020-4.00 
  Chwalana, Michal 1238 POL1.0010.05201.00 
  Michalak, Augustyn 1769 POL0.001-0.4020-8.00 
  Andula, Przemyslaw 1297 POL1.0010.08201.60 
  Waruga, Wojciech 1935 POL0.001-0.2020-4.00 
  Dziodko, Mateusz 1299  * POL1.0010.08201.60 
  Sycz, Dariusz 2179 POL0.001-0.0520-1.00 
  Koczot, Jakub 1782 POL0.5010.11202.20 
 * 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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