Individual Calculations May 2024
 Olszewska, Wiktoria  Total change: -29.60  Rating chartPersonal card
 III Dolnoslaska Liga Juniorow 2024 Klodzko POL 2024-04-05
RcRownchangeKK*chgGame
 1594 1564 2.50 7 -0.74 40 -29.60 
  Bastrzyk, Kinga 1495 POL0.001-0.6040-24.00 
  Repetilo, Daria 1596 UKR1.0010.544021.60 
  Zapolska, Roksana 1708 POL0.001-0.3140-12.40 
  Nowak, Aleksandra 1493 POL0.501-0.1040-4.00 
  Gajec, Roza 1624 POL0.5010.08403.20 
  Popczynska, Maja 1740 POL0.001-0.2740-10.80 
  Michalak, Katarzyna 1505 POL0.501-0.0840-3.20 

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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