Rapid: Individual Calculations September 2023
 Linart, Gracjan  Total change: -0.80  Rating chartPersonal card
 I Swietokrzyskie Wakacje z Szachami -OPEN RAPID Suchedniow POL 2023-07-30
RcRownchangeKK*chgGame
 1522 1632 5.50 9 -0.04 20 -0.80 
  Kochanowska, Patrycja 1237 POL1.0010.08201.60 
  Stawecki, Bartlomiej 1244 POL1.0010.09201.80 
  Widla, Piotr 1908 POL0.001-0.1720-3.40 
  Hetmanczyk, Wojciech 1239 POL1.0010.08201.60 
  Szwaj, Jacek 1795 POL0.001-0.2820-5.60 
  Traczewski, Wojciech 1430 POL1.0010.24204.80 
  Pozoga, Adam 1511 POL0.501-0.1620-3.20 
  Giemza, Julia 1473 POL1.0010.29205.80 
  Malecki, Eugeniusz 1858 POL0.001-0.2120-4.20 

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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