Rapid: Individual Calculations March 2024
 Zachar, Adrian  Total change: 20.80  Rating chartPersonal card
 XXX sezon Suwalskiej Szkolnej Ligi Szachowej - Grupa A - OPEN - TURNIEJ 5 Suwalki POL 2024-02-17
RcRownchangeKK*chgGame
 1190 1085 2.00 4 0.52 40 20.80 
  Milewski, Filip 1079 POL0.001-0.5140-20.40 
  Racis, Weronika 1317 POL1.0010.794031.60 
  Litwin, Grzegorz 1059 POL1.0010.464018.40 
  Iracki, Piotr 1304 POL0.001-0.2240-8.80 

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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