Blitz: Individual Calculations September 2023
 Lesien, Przemyslaw  Total change: -68.20  Rating chartPersonal card
 Otwarte Mistrzostwa Wielkopolski w szachach blyskawicznych 2023 Poznan POL 2023-08-27
RcRownchangeKK*chgGame
 1506 1695 3.50 10 -3.41 20 -68.20 
  Rubinowski, Sebastian 2111 POL0.001-0.0720-1.40 
  Polanski, Filip 1294 POL1.0010.08201.60 
  Michalski, Karol 1901 POL0.001-0.2420-4.80 
  Ciszewski, Piotr 1353 POL0.501-0.3820-7.60 
  Szeszycki, Jan 1315 POL1.0010.09201.80 
  Pawlowski, Rafal 1923 POL0.001-0.2120-4.20 
  Harrison, Oliver 1257 ENG0.001-0.9420-18.80 
  Lamek, Dawid 1271 POL0.001-0.9320-18.60 
  Zawadzki, Krystian 1295  * POL1.0010.08201.60 
  Michalska, Lena 1342 POL0.001-0.8920-17.80 
 * 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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