Blitz: Individual Calculations February 2023
 Szymanski, Jan  Total change: -45.40  Rating chartPersonal card
 New Year's Eve Blitz 2022 Wloclawek POL 2022-12-30
RcRownchangeKK*chgGame
 1432 1609 4.00 9 -2.27 20 -45.40 
  Konefal, Leszek 1365 POL1.0010.20204.00 
  Darowicki, Mariusz 1807 POL0.001-0.2420-4.80 
  Zielinski, Tomasz 1412 POL0.001-0.7520-15.00 
  Mioduszewski, Szymon 1266 POL0.001-0.8820-17.60 
  Cichocka, Katarzyna 1504 POL1.0010.36207.20 
  Szulc, Piotr 1209  * POL1.0010.08201.60 
  Domeradzka, Karolina 1181 POL0.001-0.9320-18.60 
  Kaczynski, Maciej 1499 POL1.0010.35207.00 
  Kujawski, Dawid 1641 POL0.001-0.4620-9.20 
 * 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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