Individual Calculations January 2019
 Karwowski, Marcin  Total change: -45.20  Rating chartPersonal card
 Memorial Zamenhofa Bialystok 2018 - grupa B Bialystok POL 2018-12-27
RcRownchangeKK*chgGame
 1181 1090 2.00 8 -1.13 40 -45.20 
  Wydornik, Robert 1375 POL0.5010.344013.60 
  Makarec, Anna 1021 POL1.0010.404016.00 
  Ancipiuk, Aleksander 1352 POL0.001-0.1840-7.20 
  Zubacki, Wiktor 1278 POL0.001-0.2640-10.40 
  Moroz, Adrian 1262 POL0.001-0.2740-10.80 
  Gorka, Robert 1122 POL0.001-0.4640-18.40 
  Dunda, Szymon 1020 POL0.001-0.6040-24.00 
  Dluzniewski, Karol 1019 POL0.501-0.1040-4.00 

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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