Individual Calculations July 2021
 Adamek, Artur  Total change: -24.60  Rating chartPersonal card
 IV Dolnoslaska Liga Szachowa 2021 - Okreg Walbrzyski Dolny Slask POL 2021-03-07
RcRownchangeKK*chgGame
 1333 1361 1.00 4 -1.23 20 -24.60 
  Kresso, Pawel 1292 POL1.0010.40208.00 
  Guziewicz, Wojciech 1741 POL0.001-0.0920-1.80 
  Grzesik, Stanislaw 1159 POL0.001-0.7620-15.20 
  Suszczynski, Dominik 1139 POL0.001-0.7820-15.60 

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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