Individual Calculations October 2023
 Makarov, Oleg  Total change: 62.00  Rating chartPersonal card
 Swietokrzyska Liga Szachowa 2023 - Turniej IV (A) Samsonow POL 2023-09-23
RcRownchangeKK*chgGame
 1648 1658 4.00 5 1.55 40 62.00 
  Czernichowski, Konrad 1258  * POL1.0010.08403.20 
  Bartkiewicz, Pawel 1926 POL1.0010.834033.20 
  Polak, Michal 1946 POL0.001-0.1640-6.40 
  Mleczko, Michal 1322 POL1.0010.12404.80 
  Nowak, Maciej 1790 POL1.0010.684027.20 
 * 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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