Blitz: Individual Calculations July 2023
 Piesik, Piotr  Total change: -8.20  Rating chartPersonal card
 Blitz podczas DMP Juniorow 2023 Lublin POL 2023-06-18
RcRownchangeKK*chgGame
 2082 2303 7.50 11 -0.82 10 -8.20 
  Obukhava, Anastasiya 1903  * POL1.0010.08100.80 
  Herwy, Jakub 1865 POL1.0010.06100.60 
  Malik, Maciej 1956 POL1.0010.11101.10 
  Chylewski, Patryk m2163 POL1.0010.31103.10 
  Budzisz, Adrian 2028 POL1.0010.17101.70 
  Mis, Mieszko f2326 POL0.5010.03100.30 
  Koziorowicz, Michal f2255 POL1.0010.43104.30 
  Pycinski, Wladyslaw 2018 POL0.001-0.8410-8.40 
  Czernek, Tymon f2103 POL1.0010.24102.40 
  Sowinski, Pawel f2206 POL0.001-0.6310-6.30 
  Kaliszuk, Kamil 2084 POL0.001-0.7810-7.80 
 * 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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