Rapid: Individual Calculations September 2020
 Plicner, Adam  Total change: -33.20  Rating chartPersonal card
 O Laur Wawrzynca - w Stulecie Bitwy Warszawskiej Chlewiska POL 2020-08-23
RcRownchangeKK*chgGame
 1642 1844 4.00 8 -1.66 20 -33.20 
  Suminski, Bogdan 1340 POL1.0010.04200.80 
  Giemza, Julia 1472 POL1.0010.10202.00 
  Grzelak, Artur 2161 POL0.001-0.1320-2.60 
  Pazdzierz, Piotr 1578 POL0.001-0.8220-16.40 
  Sadlak, Rafal 1637 POL1.0010.23204.60 
  Szwaj, Justyna 1662 POL0.001-0.7420-14.80 
  Szwaj, Jacek 1934 POL0.001-0.3820-7.60 
  Nowakowski, Sebastian 1354 POL1.0010.04200.80 

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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