Rapid: Individual Calculations November 2023
 Zaucha, Robert  Total change: 3.40  Rating chartPersonal card
 Otwarte Indywidualne Mistrzostwa Malopolski w Szachach Szybkich P-15 2023 Borzecin POL 2023-10-28
RcRownchangeKK*chgGame
 1760 1468 1.00 5 0.17 20 3.40 
  Wilk, Tomasz 1915 POL0.001-0.0620-1.20 
  Smusz, Kamil 1793 POL0.001-0.1320-2.60 
  Leja, Adam 1691 POL0.5010.28205.60 
  Giefert, Sara 1701 POL0.001-0.2120-4.20 
  Stanaszek, Mariusz 1702 POL0.5010.29205.80 

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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