Individual Calculations May 2024
 Basiaga, Sebastian  Total change: 0.40  Rating chartPersonal card
 286th YMCA Spring 2024-A Round 1-3 Warszawa POL 2024-04-12
RcRownchangeKK*chgGame
 2049 1917 1.00 3 0.02 20 0.40 
  Warszawski, Bartosz 2118 POL0.001-0.2420-4.80 
  Slomczewski, Michal 2106 NED0.001-0.2520-5.00 
  Kowalski, Witold 1924 POL1.0010.512010.20 

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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