Blitz: Individual Calculations January 2023
 Piotrowski, Daniel  Total change: 138.00  Rating chartPersonal card
 European Open and Women Rapid and Blitz Chess Championships 2022 - BLITZ Katowice POL 2022-12-16
RcRownchangeKK*chgGame
 2077 1768 11.00 22 6.90 20 138.00 
  Sahidi, Samir m2466 SVK0.001-0.0120-0.20 
  Sahidi, Samir m2466 SVK0.001-0.0120-0.20 
  Lajdamik, Anna 1368  * POL1.0010.08201.60 
  Lajdamik, Anna 1316 POL1.0010.06201.20 
  Krivenko, Dion 2158 EST1.0010.912018.20 
  Krivenko, Dion 2158 EST1.0010.912018.20 
  Klepek, Witold 2085 POL1.0010.872017.40 
  Klepek, Witold 2085 POL1.0010.872017.40 
  Grabarczyk, Miroslaw g2237 POL0.001-0.0520-1.00 
  Grabarczyk, Miroslaw g2237 POL1.0010.952019.00 
  Pein, Jonathan c2225 ENG0.001-0.0520-1.00 
  Pein, Jonathan c2225 ENG1.0010.952019.00 
  Polster, Christian f2195 GER0.001-0.0720-1.40 
  Polster, Christian f2195 GER0.001-0.0720-1.40 
  Kucharska, Honorata wf2079 POL1.0010.862017.20 
  Kucharska, Honorata wf2079 POL0.001-0.1420-2.80 
  Sutbas, Batuhan 2052 TUR0.001-0.1620-3.20 
  Sutbas, Batuhan 2052 TUR1.0010.842016.80 
  Rozman, Monika wf2041 SLO0.001-0.1720-3.40 
  Rozman, Monika wf2041 SLO0.001-0.1720-3.40 
  Grochowski, Krzysztof 1965 POL0.001-0.2520-5.00 
  Grochowski, Krzysztof 1965 POL1.0010.752015.00 
 * 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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