Blitz: Individual Calculations August 2022
 Stecki, Witold  Total change: -75.40  Rating chartPersonal card
 Grand Prix Polonii 24 Wroclaw POL 2022-07-01
RcRownchangeKK*chgGame
 1642 2009 6.00 12 -3.77 20 -75.40 
  Uhryn, Mateusz 1353 POL1.0010.01200.20 
  Uhryn, Mateusz 1353 POL1.0010.01200.20 
  Kicinski, Igor 1609  * POL1.0010.08201.60 
  Kicinski, Igor 1286 POL1.0010.01200.20 
  Stachowiak, Kamil m2243 POL0.001-0.2120-4.20 
  Stachowiak, Kamil m2243 POL0.001-0.2120-4.20 
  Galant, Ireneusz 1683 POL0.501-0.3720-7.40 
  Galant, Ireneusz 1683 POL0.501-0.3720-7.40 
  Krzyzosiak, Anna 1465 POL0.001-0.9720-19.40 
  Krzyzosiak, Anna 1465 POL0.001-0.9720-19.40 
  Obelchak, Ruslan 1659 UKR0.501-0.3920-7.80 
  Obelchak, Ruslan 1659 UKR0.501-0.3920-7.80 
 * 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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