Rapid: Individual Calculations November 2023
 Malec, Robert  Total change: -22.00  Rating chartPersonal card
 Mistrzostwa Polski w Szachach Szybkich 2023 Lubin POL 2023-10-07
RcRownchangeKK*chgGame
 1683 1732 3.50 8 -1.10 20 -22.00 
  Stempin, Andrzej 2165 POL0.5010.44208.80 
  Grela, Kacper f2237 POL0.001-0.0420-0.80 
  Sulikowski, Franciszek 1330 POL1.0010.08201.60 
  Rudzinska, Michalina wm2133 POL0.001-0.0820-1.60 
  Babinska, Liwia 1375 POL0.501-0.3920-7.80 
  Wites, Adam 1393 POL0.501-0.3820-7.60 
  Klisowski, Szymon 1425 POL0.501-0.3620-7.20 
  Gajec, Roza 1409 POL0.501-0.3720-7.40 

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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