Individual Calculations April 2024
 Drozd, Tomasz  Total change: 47.60  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2024 Round 1-5 Wisniowa POL 2024-03-09
RcRownchangeKK*chgGame
 1839 1640 2.50 5 1.19 40 47.60 
  Lach, Tomasz 1881 POL1.0010.804032.00 
  Sondej, Dominik 1848 POL0.001-0.2340-9.20 
  Michalski, Jacek 1645 POL1.0010.514020.40 
  Mazurkiewicz, Andrzej 1780 POL0.5010.19407.60 
  Lorenc, Marian 2040  * POL0.001-0.0840-3.20 
 * 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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