Individual Calculations January 2024
 Druzd, Szymon  Total change: -49.60  Rating chartPersonal card
 Festiwal Szachowy Rozana 2023 - Group B Warszawa POL 2023-12-27
RcRownchangeKK*chgGame
 1192 1435 3.50 6 -1.24 40 -49.60 
  Bobinski, Lukasz 1179 POL1.0010.19407.60 
  Metera, Tomasz 1066 POL0.001-0.9040-36.00 
  Grzegorzek, Jan 1137 POL1.0010.15406.00 
  Mandimutsira, Craig 1346 POL0.501-0.1240-4.80 
  Walewski, Szymon 1245 POL0.001-0.7540-30.00 
  Dabrowski, Dawid 1180 POL1.0010.19407.60 

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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