Rapid: Individual Calculations November 2021
 Kuska, Bartosz  Total change: 77.00  Rating chartPersonal card
 VII Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2021-10-23
RcRownchangeKK*chgGame
 1674 1260 4.50 8 3.85 20 77.00 
  Kaliszuk, Kamil 1761 POL0.001-0.0420-0.80 
  Zajdler, Lukasz 1667 POL1.0010.922018.40 
  Los, Pawel 1686 POL0.5010.43208.60 
  Wasylkiewicz, Andrzej 1720 POL1.0010.952019.00 
  Somyk, Marcin 1748 POL0.001-0.0420-0.80 
  Bocko, Stanislaw 1727 POL0.001-0.0520-1.00 
  Klonowski, Arkadiusz 1519 POL1.0010.822016.40 
  Mandla, Maciej 1563 POL1.0010.862017.20 

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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