Rapid: Individual Calculations September 2023
 Maslanka, Wojciech  Total change: -8.80  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeKK*chgGame
 1579 1934 7.50 9 -0.22 40 -8.80 
  Kordowski, Karol 1545 POL1.0010.09403.60 
  Rzepka, Marcin 1456 POL1.0010.05402.00 
  Piechota, Kamil 1612 POL1.0010.13405.20 
  Warchol, Kamil f2033 POL0.5010.14405.60 
  Walaszczyk, Mikolaj 1560 POL1.0010.10404.00 
  Nguyen, Doan Quoc Anh 1489 POL1.0010.06402.40 
  Niemczyk, Krzysztof 1559 POL1.0010.09403.60 
  Bala, Bartosz 1534  * POL1.0010.08403.20 
  Stanik, Szymon 1423 POL0.001-0.9640-38.40 
 * 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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