Rapid: Individual Calculations September 2021
 Zalega, Maciej  Total change: 99.80  Rating chartPersonal card
 PGNiG TERMIKA Puchar Polski w Szachach - Turniej Kwalifikacyjny Lodz POL 2021-08-07
RcRownchangeKK*chgGame
 1639 1400 4.50 7 2.38 20 47.60 
  Bebel, Arkadiusz f2135 POL0.001-0.0120-0.20 
  Kaminski, Tomasz 996 POL1.0010.08201.60 
  Janeczko, Jakub 1828 POL0.001-0.0720-1.40 
  Tamiola, Marcin 1053 POL1.0010.11202.20 
  Krupa, Krzysztof c1822 POL1.0010.932018.60 
  Czyz, Andrzej 1737 POL1.0010.882017.60 
  Skurniak, Szymon 1902 POL0.5010.46209.20 

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)
 
 PGNiG TERMIKA Mistrzostwa Polski Juniorow w Szachach Szybkich 2021 - C14 Rzeszow POL 2021-08-24
RcRownchangeKK*chgGame
 1491 1400 6.50 10 2.61 20 52.20 
  Jakubowicz, Kacper 1052 POL1.0010.11202.20 
  Jaskiewicz, Kacper 1717 POL0.5010.37207.40 
  Kusiak, Mateusz 1506 POL0.5010.14202.80 
  Rog, Bartlomiej 1763 POL0.5010.40208.00 
  Sliz, Karol 1556 POL1.0010.712014.20 
  Wierzbicki, Dawid 1616 POL0.001-0.2220-4.40 
  Wnuk, Piotr 1168 POL1.0010.21204.20 
  Starosciak, Szymon 1621 POL0.001-0.2220-4.40 
  Moroz, Adrian 1222 POL1.0010.27205.40 
  Grot, Blazej c1689 POL1.0010.842016.80 

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)
 

 

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