Individual Calculations March 2019
 Sloniewska, Alicja  Total change: -4.00  Rating chartPersonal card
 Turniej Feryjny A2 Minsk Mazowiecki POL 2019-02-08
RcRownchangeKK*chgGame
 1744 1534 1.00 4 -0.10 40 -4.00 
  Laszczak, Przemyslaw 1886 POL0.001-0.1140-4.40 
  Jozwik, Jacek 1916 POL0.001-0.0940-3.60 
  Zychowicz, Marcin 1840 POL0.001-0.1440-5.60 
  Jozwik, Michal 1332 POL1.0010.24409.60 

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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