Rapid: Individual Calculations October 2021
 Lewicki, Miroslaw  Total change: -23.80  Rating chartPersonal card
 Szansa Chess Open Warsaw 2021 - Turniej Rapid Warszawa POL 2021-09-11
RcRownchangeKK*chgGame
 2057 2314 5.50 9 -0.91 20 -18.20 
  Wieckowski, Michal 1579 POL1.0010.01200.20 
  Kozak, Michal 1798 POL1.0010.04200.80 
  Jakubowska, Anna wm1988 POL1.0010.13202.60 
  Turowski, Piotr 2067 POL1.0010.19203.80 
  Janik, Igor m2453 POL0.001-0.3120-6.20 
  Yunusov, Mukhammad 1747 TJK1.0010.02200.40 
  Peng, Li Min m2462 UKR0.5010.20204.00 
  Jakubowski, Krzysztof g2468 POL0.001-0.2920-5.80 
  Pomagalski, Marcin 1955 POL0.001-0.9020-18.00 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 1995 2314 7.00 9 -0.28 20 -5.60 
  Zalega, Maciej 1579 POL1.0010.01200.20 
  Hryszkiewicz, Michal 1870 POL1.0010.06201.20 
  Drozdowski, Konrad 2004 POL0.001-0.8620-17.20 
  Kutowski, Marcel 1837 POL1.0010.05201.00 
  Karolczuk, Iwo f1988 POL1.0010.13202.60 
  Antolak, Julia wm2052 POL1.0010.18203.60 
  Piotrowski, Pawel 2102 POL1.0010.23204.60 
  Socko, Bartosz g2604 POL0.001-0.1620-3.20 
  Fritz, Antoni 1915 POL1.0010.08201.60 

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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