Blitz: Individual Calculations October 2023
 Lewtak, Damian  Total change: -29.20  Rating chartPersonal card
 PGNiG Termika Druzynowy Puchar Polski w Szachach Blyskawicznych Katowice POL 2023-09-08
RcRownchangeKK*chgGame
 2124 2302 4.00 8 -1.06 20 -21.20 
  Areshchenko, Alexander g2627 UKR1.0010.872017.40 
  Obrochta, Lena 1683 POL1.0010.02200.40 
  Gumularz, Szymon g2432 POL0.001-0.3220-6.40 
  Zylka, Stanislaw f2310 POL0.001-0.4920-9.80 
  Kokoszczynski, Jan f2211 POL0.001-0.6220-12.40 
  Wiewiora, Eneasz f2219 POL0.001-0.6120-12.20 
  Kokot, Tomasz 1610 POL1.0010.01200.20 
  Marszalek, Jakub 1902  * POL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Druzynowy Puchar Polski w Szachach Blyskawicznych - drabinka Katowice POL 2023-09-08
RcRownchangeKK*chgGame
 2450 2302 1.00 4 -0.40 20 -8.00 
  Wiewiora, Eneasz f2219 POL1.0010.39207.80 
  Wiewiora, Eneasz f2219 POL0.001-0.6120-12.20 
  Navara, David g2680 CZE0.001-0.0920-1.80 
  Navara, David g2680 CZE0.001-0.0920-1.80 

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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