Individual Calculations October 2019
 Huchwajda, Katarzyna  Total change: -3.40  Rating chartPersonal card
 DMP II liga seniorow 2019 Poronin POL 2019-09-06
RcRownchangeKK*chgGame
 1944 1771 1.00 4 -0.17 20 -3.40 
  Szwaj, Justyna 1781 POL0.001-0.4920-9.80 
  Czaplewska, Klara 1870 POL0.5010.14202.80 
  Czerwinska, Milena wf2006 POL0.5010.29205.80 
  Dziodzio, Angelika wf2117 POL0.001-0.1120-2.20 

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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