Individual Calculations June 2022
 Kostolansky, Sebastian Lukas  Total change: 3.20  Rating chartPersonal card
 ECo-C Extraliga 2021 2022 R3-4 rozne SVK 2022-05-07
RcRownchangeKK*chgGame
 2511 2393 1.00 2 0.32 10 3.20 
  Kriebel, Tadeas m2516 CZE0.5010.17101.70 
  Neugebauer, Martin m2505 SVK0.5010.15101.50 

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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