Blitz: Individual Calculations August 2023
 Gronkowski, Dariusz  Total change: 30.20  Rating chartPersonal card
 Jan Macieja Memorial Warszawa POL 2023-07-10
RcRownchangeKK*chgGame
 1720 1538 5.00 11 1.51 20 30.20 
  Redzisz, Michal f2103 POL0.001-0.0220-0.40 
  Komuda, Ksawery 1125 POL1.0010.07201.40 
  Lasota, Adam 1903 POL0.001-0.1020-2.00 
  Czubaj, Mariusz 1138  * POL1.0010.08201.60 
  Pietrzak, Wojciech 1816 POL0.001-0.1720-3.40 
  Drljevic, Petar 1347 MNE0.501-0.2520-5.00 
  Rogulski, Witold 2110 POL1.0010.982019.60 
  Wieckowski, Michal 1790 POL0.5010.31206.20 
  Rasmussen, Jonas H 1875 NOR1.0010.882017.60 
  Lecki, Leonard 1879 POL0.001-0.1220-2.40 
  Gluszko, Monika 1829 POL0.001-0.1520-3.00 
 * 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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