Rapid: Individual Calculations September 2023
 Bala, Bartosz  Total change: 73.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeKK*chgGame
 1548 1355 4.50 8 1.84 40 73.60 
  Warchol, Kamil f2033 POL0.001-0.0140-0.40 
  Kula, Anna 1454 POL1.0010.644025.60 
  Fronczek, Michal 1154 POL0.501-0.2640-10.40 
  Piechota, Kamil 1612 POL0.001-0.1840-7.20 
  Rzepka, Marcin 1456 POL1.0010.644025.60 
  Becker, Krzysztof 1181 POL1.0010.274010.80 
  Maslanka, Wojciech 1934 POL0.001-0.0240-0.80 
  Walaszczyk, Mikolaj 1560 POL1.0010.764030.40 

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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