Individual Calculations March 2019
 Sentowski, Sebastian  Total change: -17.40  Rating chartPersonal card
 Otwarta Liga Mazowiecka 2018-2019 Round 7-10 Warszawa POL 2019-02-17
RcRownchangeKK*chgGame
 1669 1759 1.50 4 -0.87 20 -17.40 
  Grodecki, Filip 1621 POL0.501-0.1920-3.80 
  Zychowicz, Marcin 1840 POL0.001-0.3920-7.80 
  Wojdalski, Lukasz 1359  * POL1.0010.08201.60 
  Koziol, Pawel 1854 POL0.001-0.3720-7.40 
 * 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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