Rapid: Individual Calculations November 2023
 Malachowski, Szymon  Total change: 23.20  Rating chartPersonal card
 Indywidualne Mistrzostwa Malopolski w szachach szybkich chlopcow C08 Krakow POL 2023-10-21
RcRownchangeKK*chgGame
 1160 1139 2.00 3 0.58 40 23.20 
  Trzopek, Fabian 1225 POL0.001-0.3840-15.20 
  Tkachenko, Andrii 1113 POL1.0010.464018.40 
  Lorek, Hubert 1142 POL1.0010.504020.00 

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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