Rapid: Individual Calculations March 2023
 Czerwonski, Aleksander  Total change: 1.60  Rating chartPersonal card
 Lutowy Weekend przy Szachownicy - Rapid Gorzow Wielkopolski POL 2023-02-18
RcRownchangeKK*chgGame
 1310 2338 7.00 7 0.08 20 1.60 
  Leniec, Grzegorz 1938  * POL1.0010.08201.60 
  Modzelan, Wojciech 1090 POL1.0010.00200.00 
  Lochinski, Pawel 1493 POL1.0010.00200.00 
  Koch, Maciej 1205 POL1.0010.00200.00 
  Rothe, Oskar 1068 POL1.0010.00200.00 
  Mataczyna, Aleksandra 1132 POL1.0010.00200.00 
  Adamczyk, Kacper 1244 POL1.0010.00200.00 
 * 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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