Rapid: Individual Calculations September 2022
 Duda, Szymon  Total change: 30.80  Rating chartPersonal card
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2022 - C14 Rzeszow POL 2022-08-26
RcRownchangeKK*chgGame
 1547 1520 6.50 11 1.54 20 30.80 
  Smietanko, Mateusz 1128 POL1.0010.08201.60 
  Kwiatkowski, Michal 1120  * POL1.0010.08201.60 
  Klim, Filip 1731 POL0.5010.27205.40 
  Dobosiewicz, Dawid 1718 POL0.5010.26205.20 
  Maj, Samuel 1707 POL0.001-0.2620-5.20 
  Gawlik, Olivier 1334 POL1.0010.26205.20 
  Borowik, Wojciech 1761 POL1.0010.802016.00 
  Sliz, Karol 1703 POL0.5010.24204.80 
  Dylong, Antoni 1747 POL0.001-0.2120-4.20 
  Wolos, Milosz 1194 POL1.0010.13202.60 
  Grot, Blazej c1869 POL0.001-0.1120-2.20 
 * 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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