Individual Calculations September 2019
 Maciejewski, Mikolaj  Total change: -12.40  Rating chartPersonal card
 III Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2019-08-05
RcRownchangeKK*chgGame
 1822 1788 3.50 9 -0.62 20 -12.40 
  Karolczuk, Iwo 1987 POL0.001-0.2420-4.80 
  Szewczyk, Mariusz 2050 POL0.5010.32206.40 
  Gardian, Adam 1842 POL1.0010.582011.60 
  Tarkowski, Michal 1934 POL0.001-0.3020-6.00 
  Jasinowicz, Waclaw 1523 POL0.001-0.8220-16.40 
  Sentowski, Sebastian 1742 POL1.0010.44208.80 
  Mazurek, Jerzy 1653 POL1.0010.32206.40 
  Maciejewski, Kamil 2065 POL0.001-0.1720-3.40 
  Borowik, Wojciech 1599 POL0.001-0.7520-15.00 

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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