Rapid: Individual Calculations July 2019
 Duda, Szymon  Total change: 33.80  Rating chartPersonal card
 Mistrzostwa Wieliczka w Szachach Szybkich 2019 Grupa A Wieliczka POL 2019-06-17
RcRownchangeKK*chgGame
 1429 1139 2.50 5 1.69 20 33.80 
  Kuta, Krzysztof 1539  * POL1.0010.922018.40 
  Szlosarczyk, Hubert 1450 POL0.001-0.1420-2.80 
  Knapik, Kamil 1379 POL0.5010.30206.00 
  Matylewska-Para, Anna 1351 POL1.0010.772015.40 
  Debowska, Michalina 1424 POL0.001-0.1620-3.20 
 * 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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