Rapid: Individual Calculations April 2023
 Krol, Slawomir  Total change: 10.20  Rating chartPersonal card
 Otwarte Indywidualne Mistrzostwa Wojewodztwa K-P w Szachach Szybkich Szubin POL 2023-03-26
RcRownchangeKK*chgGame
 1638 1771 5.00 7 0.51 20 10.20 
  Napiontek, Marek 1371  * POL1.0010.08201.60 
  Lewandowski, Mateusz 1500 POL1.0010.17203.40 
  Ratajczak, Hubert 2057 POL0.001-0.1620-3.20 
  Domeradzka, Karolina 1522 POL1.0010.19203.80 
  Majdan, Damian 1622 POL1.0010.30206.00 
  Paprocki, Jaroslaw 2105 POL0.001-0.1220-2.40 
  Sliwonik, Robert 1288 POL1.0010.05201.00 
 * 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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