Rapid: Individual Calculations June 2018
 Grochowski, Robert  Total change: -1.20  Rating chartPersonal card
 Otwarty Turniej z okazji Uchwalenia Konstytucji 3 Maja'2018 Lomza POL 2018-04-29
RcRownchangeKK*chgGame
 1600 1670 4.50 8 -0.06 20 -1.20 
  Dobosiewicz, Krzysztof 1270  * POL1.0010.08201.60 
  Zurawicki, Jakub 1535 POL1.0010.32206.40 
  Hryszkiewicz, Marcin 1697 POL0.5010.04200.80 
  Plesiuk, Andrzej 1907 POL0.001-0.2020-4.00 
  Szeligowski, Pawel 1270  * POL0.001-0.9220-18.40 
  Obiedzinski, Pawel 1905 POL1.0010.792015.80 
  Juszkowski, Kamil 1621 POL0.001-0.5720-11.40 
  Plesiuk, Jan 1596 POL1.0010.40208.00 
 * 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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