Rapid: Individual Calculations September 2023
 Szurowski, Piotr  Total change: 125.60  Rating chartPersonal card
 Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 Ustron POL 2023-08-20
RcRownchangeKK*chgGame
 1332 1051 5.00 7 3.14 40 125.60 
  Brzezina, Pawel 1491 POL0.001-0.0640-2.40 
  Krosny, Adam 1122 POL1.0010.604024.00 
  Radzimski, Antoni 1943 POL0.0010.00400.00 
  Puchala, Mateusz 1041 POL1.0010.494019.60 
  Kupczyk, Jan 1143 POL1.0010.634025.20 
  Kaluza, Jakub 1516 POL1.0010.954038.00 
  Sidor, Ryszard 1070 POL1.0010.534021.20 

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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