Individual Calculations December 2017
 Konewko, Konrad  Total change: -18.00  Rating chartPersonal card
 Otwarte Mistrzostwa Lomzy na 2017 Lomza POL 2017-11-18
RcRownchangeKK*chgGame
 1563 1641 3.00 6 -0.45 40 -18.00 
  Mammadov, Vafa 2023 AZE0.001-0.0940-3.60 
  Szeligowski, Pawel 1241  * POL1.0010.08403.20 
  Prazych, Tadeusz 1340 POL1.0010.15406.00 
  Grochowski, Robert 1714 POL1.0010.604024.00 
  Marcinczyk, Monika wc1817 POL0.001-0.2740-10.80 
  Wisniewski, Adam 1241  * POL0.001-0.9240-36.80 
 * 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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