Rapid: Individual Calculations September 2023
 Niekras, Dawid  Total change: -47.40  Rating chartPersonal card
 XXXVI Indywidualne Mistrzostwo Wolsztyna w szachach szybkich Karpicko POL 2023-08-06
RcRownchangeKK*chgGame
 1817 2195 4.50 8 -2.37 20 -47.40 
  Olejniczak, Romuald 1795  * POL1.0010.08201.60 
  Rusinski, Mateusz 1739 POL1.0010.06201.20 
  Kowalewicz, Kacper 1838 POL0.501-0.3920-7.80 
  Grzebieniowski, Michal 1909 POL0.001-0.8420-16.80 
  Skuza, Piotr 1706 POL0.001-0.9620-19.20 
  Anders, Marcin 1460 POL1.0010.01200.20 
  Kozlowski, Tomasz 1856 POL1.0010.12202.40 
  Nowak, Mikolaj 2230 POL0.001-0.4520-9.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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