Rapid: Individual Calculations September 2023
 Kula, Anna  Total change: -129.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeKK*chgGame
 1457 1454 1.00 8 -3.23 40 -129.20 
  Warchol, Kamil f2033 POL0.001-0.0240-0.80 
  Bala, Bartosz 1355 POL0.001-0.6440-25.60 
  Burak, Sebastian 1221 POL0.001-0.7940-31.60 
  Nguyen, Doan Quoc Anh 1489 POL0.001-0.4540-18.00 
  Bizon, Bartosz 1337 POL1.0010.344013.60 
  Rzepka, Marcin 1456 POL0.001-0.5040-20.00 
  Meslin, Pawel 1204 POL0.001-0.8140-32.40 
  Niemczyk, Krzysztof 1559 POL0.001-0.3640-14.40 

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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