Rapid: Individual Calculations April 2023
 Ciemniak, Krzysztof  Total change: -7.80  Rating chartPersonal card
 Otwarte Indywidualne Mistrzostwa Wojewodztwa K-P w Szachach Szybkich Szubin POL 2023-03-26
RcRownchangeKK*chgGame
 1766 2023 5.00 7 -0.39 20 -7.80 
  Zielinski, Tomasz 1623  * POL1.0010.08201.60 
  Polak, Aleksander 1574 POL1.0010.06201.20 
  Stanislawski, Karol 1732 POL1.0010.15203.00 
  Jozwicki, Jakub 2210 POL0.001-0.2620-5.20 
  Golabiewski, Adam 1644 POL1.0010.09201.80 
  Kutowski, Marcel 1959 POL0.001-0.5920-11.80 
  Majdan, Damian 1622 POL1.0010.08201.60 
 * 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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