Rapid: Individual Calculations April 2022
 Chyla, Mariusz  Total change: -22.80  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Kujawsko Pomorskiego w Szachach Szybkich 2022 Pruszcz POL 2022-03-20
RcRownchangeKK*chgGame
 1518 1153 0.00 2 -0.31 20 -6.20 
  Politowski, Robert 1723 POL0.001-0.0220-0.40 
  Operman, Dariusz 1313 POL0.001-0.2920-5.80 

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)
 
 IV Amatorski Turniej Szachowy o Puchar Burmistrza Koronowa Koronowo POL 2022-03-26
RcRownchangeKK*chgGame
 1437 1153 0.00 4 -0.83 20 -16.60 
  Szybowicz, Piotr 1760 POL0.001-0.0220-0.40 
  Zakaszewski, Tymon 1362 POL0.001-0.2320-4.60 
  Warda, Krzysztof 1335 POL0.001-0.2620-5.20 
  Majdan, Zygmunt 1289 POL0.001-0.3220-6.40 

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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