Rapid: Individual Calculations September 2021
 Kumala, Aleksander  Total change: -31.60  Rating chartPersonal card
 III Turniej Klubu Marynarki Wojennej 2021 Gdynia POL 2021-08-14
RcRownchangeKK*chgGame
 1813 2187 6.50 9 -1.32 20 -26.40 
  Serbinowski, Mieczyslaw 1452 POL1.0010.01200.20 
  Zienkiewicz, Marek 1588 POL1.0010.02200.40 
  Brylowski, Marian 1882 POL0.501-0.3620-7.20 
  Kotarski, Bartosz 1960 POL1.0010.21204.20 
  Zebracki, Tomasz 1966 POL1.0010.22204.40 
  Brylowski, Stefan 1978 POL0.001-0.7720-15.40 
  Borawski, Ryszard 1711 POL1.0010.05201.00 
  Plesiuk, Andrzej 1826 POL0.501-0.4020-8.00 
  Trots, Yaroslav 1950 UKR0.501-0.3020-6.00 

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)
 
 VII Turniej szachowy o Puchar Burmistrza Wolina - Open Fide Wolin POL 2021-08-22
RcRownchangeKK*chgGame
 1842 2187 6.50 9 -0.26 20 -5.20 
  Radtke, Oliwier 1452 POL1.0010.01200.20 
  Dluzynski, Krzysztof 1501 POL1.0010.01200.20 
  Dogoda, Rafal 1881 POL1.0010.14202.80 
  Plichta, Kamil f2379 POL0.001-0.2520-5.00 
  Strzalkowski, Damian 1818 POL0.001-0.9020-18.00 
  Maj, Andrzej 2074 POL0.501-0.1520-3.00 
  Badsung, Radoslaw 1479 POL1.0010.01200.20 
  Szczepanski, Ariel 1494 POL1.0010.01200.20 
  Klekowski, Maciej g2502 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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