Rapid: Individual Calculations January 2023
 Majdan, Damian  Total change: -56.40  Rating chartPersonal card
 Turniej z okazji 85-lecia Kujawsko-Pomorskiego Zwiazku Szachowego Szubin POL 2022-12-03
RcRownchangeKK*chgGame
 1346 1710 2.50 6 -2.82 20 -56.40 
  Lipowski, Adam 1212 POL0.501-0.4620-9.20 
  Polak, Aleksander 1507 POL0.001-0.7620-15.20 
  Warda, Krzysztof 1340 POL0.001-0.9020-18.00 
  Majdan, Zygmunt 1304 POL1.0010.08201.60 
  Stanczak, Olaf 1310  * POL1.0010.08201.60 
  Maciejewski, Adam 1402 POL0.001-0.8620-17.20 
 * 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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