Rapid: Individual Calculations September 2023
 Cymbalista, Adam  Total change: 45.40  Rating chartPersonal card
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1611 1258 3.00 6 2.27 20 45.40 
  Obelchak, Ruslan 1603 UKR0.001-0.1120-2.20 
  Wilgosz, Tomasz 1585 POL1.0010.872017.40 
  Wilk, Aleksander 1761 POL0.001-0.0420-0.80 
  Stankiewicz, Kamil 1444 POL1.0010.742014.80 
  Zajdler, Lukasz 1592 POL0.5010.38207.60 
  Hadrian, Patryk 1678 POL0.5010.43208.60 

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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