Individual Calculations September 2018
 Rokita, Miroslaw  Total change: -38.20  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1702 1691 2.50 9 -1.91 20 -38.20 
  Litner, Igor 1990 POL0.001-0.1520-3.00 
  Zolkiewski, Jakub 1894 POL0.001-0.2420-4.80 
  Wloch, Mikolaj 1772 POL0.001-0.3920-7.80 
  Warchol, Kamil c1492 POL0.501-0.2620-5.20 
  Huchwajda, Grzegorz 1531 POL1.0010.29205.80 
  Szczotka, Klara 1483 POL0.001-0.7720-15.40 
  Choinska, Debora 1624 POL1.0010.41208.20 
  Duda, Lucas 1874 ENG0.001-0.2620-5.20 
  Mazurek, Jerzy 1662 POL0.001-0.5420-10.80 

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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