Rapid: Individual Calculations August 2021
 Plicner, Adam  Total change: -19.80  Rating chartPersonal card
 XII Szachowy Memorial Miroslawa Aleksandrowicza Szydlowiec POL 2021-07-04
RcRownchangeKK*chgGame
 1463 1811 5.00 7 -0.99 20 -19.80 
  Ryszewski, Tadeusz 1231 POL1.0010.02200.40 
  Krupinski, Konrad 1501 POL1.0010.14202.80 
  Pazdzierz, Piotr 1622 POL0.001-0.7520-15.00 
  Wozich, Konrad 1422 POL1.0010.09201.80 
  Herka, Jakub 1401 POL1.0010.08201.60 
  Urban, Wojciech 1722 POL0.001-0.6220-12.40 
  Sloka, Andrzej 1344 POL1.0010.05201.00 

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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