Rapid: Individual Calculations November 2021
 Kawulski, Marcin  Total change: 17.20  Rating chartPersonal card
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1428 1006 1.50 7 0.86 20 17.20 
  Komendecki, Antoni 1605 POL0.001-0.0220-0.40 
  Kocierz, Pawel 1421 POL0.001-0.0720-1.40 
  Kawulski-Chodkiewicz, Alexander 1202 POL0.001-0.2520-5.00 
  Frac, Piotr 1303 POL0.001-0.1520-3.00 
  Hasinski, Sebastian 1550 POL0.5010.47209.40 
  Boruc, Zbigniew 1399 POL1.0010.922018.40 
  Klonowski, Arkadiusz 1519 POL0.001-0.0420-0.80 

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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