Rapid: Individual Calculations January 2024
 Lesniak, Marcin  Total change: 53.40  Rating chartPersonal card
 AZS Chess Cup 2023 - edycja 2. RAPID Opole POL 2023-12-17
RcRownchangeKK*chgGame
 1553 1014 3.00 8 2.67 20 53.40 
  Fritz, Antoni 1933 POL0.0010.00200.00 
  Hasinski, Sebastian 1472 POL1.0010.952019.00 
  Gamrot, Sebastian 1577 POL0.001-0.0220-0.40 
  Pelka, Joachim 1450 GER1.0010.942018.80 
  Bar, Klaudia 1571 POL0.001-0.0320-0.60 
  Nguyen Doan, Bao Anh Angelina 1393 POL0.001-0.0920-1.80 
  Kindrat, Bartlomiej 1507 POL0.001-0.0420-0.80 
  Radziej, Tobiasz 1517 POL1.0010.962019.20 

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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