Blitz: Individual Calculations March 2023
 Trebala, Michal  Total change: -59.80  Rating chartPersonal card
 Grand Prix Polonii 2023 - turniej 4 Wroclaw POL 2023-02-03
RcRownchangeKK*chgGame
 1516 1548 5.50 16 -2.99 20 -59.80 
  Smietanska, Wiktoria c1850 POL0.001-0.1520-3.00 
  Smietanska, Wiktoria c1850 POL0.001-0.1520-3.00 
  Kicinski, Igor 1446 POL0.501-0.1420-2.80 
  Kicinski, Igor 1446 POL0.501-0.1420-2.80 
  Skalany, Jakub 1148  * POL0.501-0.4220-8.40 
  Skalany, Jakub 1127 POL0.501-0.4320-8.60 
  Tratsiak, Vladzimir 1269 POL0.501-0.3420-6.80 
  Tratsiak, Vladzimir 1269 POL0.501-0.3420-6.80 
  Siudak, Tomasz 1536 POL1.0010.48209.60 
  Siudak, Tomasz 1536 POL0.501-0.0220-0.40 
  Bednarczyk, Mateusz 1686 POL0.5010.19203.80 
  Bednarczyk, Mateusz 1686 POL0.5010.19203.80 
  Helaszek, Edward 1720 POL0.001-0.2720-5.40 
  Helaszek, Edward 1720 POL0.001-0.2720-5.40 
  Klys, Kacper 1486 POL0.001-0.5920-11.80 
  Klys, Kacper 1486 POL0.001-0.5920-11.80 
 * 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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