Individual Calculations October 2021
 Debowska, Teresa  Total change: -51.80  Rating chartPersonal card
 Ogolnopolski Integracyjny Turniej Szachowy "Fianchetto" Jastrzebia Gora POL 2021-08-27
RcRownchangeKK*chgGame
 1531 1785 4.50 8 -1.81 20 -36.20 
  Rembecki, Robert 1394 POL1.0010.09201.80 
  Karczynski, Lech 1609 POL0.001-0.7320-14.60 
  Gasik, Jadwiga 1746 POL1.0010.45209.00 
  Olszewski, Jerzy 1538 POL0.501-0.3120-6.20 
  Winiarski, Kazimierz 1700 POL0.001-0.6220-12.40 
  Jaworowski, Andre 1385  * USA1.0010.08201.60 
  Szymanski, Jerzy 1494 POL0.001-0.8520-17.00 
  Gackowski, Marian 1385  * 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)
 
 Puchar Polski Niewidomych i Slabowidzacych w Szachach 2021 Niechorze POL 2021-09-15
RcRownchangeKK*chgGame
 1607 1785 5.50 9 -0.78 20 -15.60 
  Kosieradzka, Malgorzata 1385  * POL1.0010.08201.60 
  Teske, Iwona 1385  * POL1.0010.08201.60 
  Stolarczyk, Anna wc1917 POL0.001-0.3220-6.40 
  Raczek, Stanislaw 1520 POL1.0010.18203.60 
  Spionkowski, Fabian 1591 POL0.001-0.7520-15.00 
  Bialas, Stanislaw 1418 POL1.0010.10202.00 
  Filipiak, Rajmund 1651 POL0.501-0.1820-3.60 
  Hagel, Mariusz 1817 POL0.001-0.4620-9.20 
  Stankiewicz, Edward 1775 POL1.0010.49209.80 
 * 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)
 

 

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