Rapid: Individual Calculations July 2023
 Zawadzki, Krystian  Total change: 29.60  Rating chartPersonal card
 XIII Turniej Szachowy o Puchar Firmy EL-BUD Srem POL 2023-06-04
RcRownchangeKK*chgGame
 1566 1150 2.00 6 1.48 20 29.60 
  Kozlowska, Marzena 1814 POL0.001-0.0120-0.20 
  Wojciechowski, Szymon 1600 POL0.001-0.0620-1.20 
  Szeszycki, Jan 1502 POL0.5010.39207.80 
  Sniedziewski, Emil 1468 POL0.001-0.1320-2.60 
  Matuszak, Wojciech 1528 POL0.5010.41208.20 
  Wojdak, Karol 1483 POL1.0010.882017.60 

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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