Rapid: Individual Calculations September 2023
 Piotrowski, Stanislaw  Total change: 0.00  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeRpKK*chgGame
 1331 0 0.00 6 0.00 531   0.00 
  Swoboda, Wojciech 1408 POL0.0010.00 0.00 
  Szurowski, Piotr 1051 POL0.0010.00 0.00 
  Furas, Pawel 1020 POL0.0010.00 0.00 
  Radzimski, Antoni 1943 POL0.0010.00 0.00 
  Sidor, Ryszard 1070 POL0.0010.00 0.00 
  Brzezina, Pawel 1491 POL0.0010.00 0.00 

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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