Individual Calculations September 2022
 Sliwicka, Alicja  Total change: -19.80  Rating chartPersonal card
 VI Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2022-08-03
RcRownchangeKK*chgGame
 2177 2260 4.50 9 -0.99 20 -19.80 
  Paszkowski, Krystian 1987 POL1.0010.17203.40 
  Zwirs, Nico m2482 NED0.001-0.2220-4.40 
  Kukula, Pawel 2109 POL0.501-0.2020-4.00 
  Puczylowski, Marcin 2086 POL1.0010.27205.40 
  Czopor, Maciej f2420 POL0.001-0.2920-5.80 
  Harshini, A wf2116 IND0.501-0.1920-3.80 
  Musial, Tomasz 2148 POL0.001-0.6520-13.00 
  Backiel, Hubert 2127 POL0.501-0.1820-3.60 
  Janeczko, Jakub 2114 POL1.0010.30206.00 

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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