Rapid: Individual Calculations June 2019
 Mackiewicz, Artur  Total change: -27.40  Rating chartPersonal card
 III Majowe Mistrzostwa Skarzyska-Kamiennej w Szachach Szybkich 2019 Skarzysko-Kamienna POL 2019-05-03
RcRownchangeKK*chgGame
 1535 1724 5.00 9 -1.37 20 -27.40 
  Jedynak, Jakub 1324  * POL1.0010.08201.60 
  Mocko, Maciej 1410 POL0.501-0.3620-7.20 
  Kobylecki, Andrzej 1703 POL1.0010.47209.40 
  Mroz, Waldemar 1911 POL0.5010.24204.80 
  Nowak, Maciej 1324  * POL0.501-0.4220-8.40 
  Graczykowski, Marcin 1706 POL0.501-0.0320-0.60 
  Maciejewski, Kamil 1661 POL0.001-0.5920-11.80 
  Olesinski, Michal 1401 POL0.501-0.3720-7.40 
  Jozefik, Aleksander 1378 POL0.501-0.3920-7.80 
 * 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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