Rapid: Individual Calculations October 2021
 Swicarz, Maciej  Total change: -32.80  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 1820 2245 6.50 9 -1.64 20 -32.80 
  Frac, Pawel 1510 POL1.0010.01200.20 
  Szybowicz, Piotr 1795 POL1.0010.06201.20 
  Chyzy, Jakub f1931 POL1.0010.14202.80 
  Cichon, Jakub 1610 POL0.001-0.9920-19.80 
  Piekielny, Pawel 1897 POL1.0010.11202.20 
  Rudzinska, Michalina wf1862 POL0.001-0.9120-18.20 
  Smagalski, Jaroslaw 1807 POL1.0010.06201.20 
  Golecki, Jan 1918 POL0.501-0.3720-7.40 
  Madrawski, Krzysztof 2050 POL1.0010.25205.00 

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)
 
 Grand Prix Polonii 20210924 Wroclaw POL 2021-09-24
RcRownchangeKK*chgGame
 2020 2245 5.00 7 0.00 20 0.00 
  Ozyhar, Marek 1662 POL1.0010.02200.40 
  Czyz, Artur 1762 POL1.0010.05201.00 
  Krzywda, Andrzej c2091 POL1.0010.29205.80 
  Cukrowski, Filip f2181 POL0.501-0.0920-1.80 
  Butkiewicz, Lukasz m2258 POL1.0010.522010.40 
  Stachowiak, Kamil m2339 POL0.001-0.3720-7.40 
  Zerebiec, Maurycy 1847 POL0.501-0.4220-8.40 

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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