Rapid: Individual Calculations September 2023
 Stankiewicz, Kamil  Total change: -14.00  Rating chartPersonal card
 AZS Chess Cup 2023 Opole POL 2023-08-15
RcRownchangeKK*chgGame
 1412 1444 2.00 5 -0.70 20 -14.00 
  Lechowski, Witold 1807 POL0.001-0.1020-2.00 
  Czernecki, Andrzej 1742 POL0.001-0.1520-3.00 
  Klisowski, Piotr 1199 POL1.0010.20204.00 
  Cymbalista, Adam 1258 POL0.001-0.7420-14.80 
  Ujma, Roman 1053 POL1.0010.09201.80 

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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