Rapid: Individual Calculations December 2018
 Olszowski, Andrzej  Total change: -23.40  Rating chartPersonal card
 VIII Memorial Franciszka Prochownika - otw. mistrz. woj. opolskiego w szachach szybkich Strzelce Opolskie POL 2018-11-18
RcRownchangeKK*chgGame
 1685 1630 1.50 6 -1.17 20 -23.40 
  Chmiel, Dominika 1969 POL0.001-0.1220-2.40 
  Kravets, Olexander 1908 UKR0.001-0.1720-3.40 
  Jankowski, Andrzej 1372 POL0.001-0.8220-16.40 
  Kolender, Adam 1409 POL1.0010.22204.40 
  Chmiel, Piotr 1903 POL0.001-0.1720-3.40 
  Charczenko, Dominik 1550 POL0.501-0.1120-2.20 

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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