Rapid: Individual Calculations April 2024
 Spychalski, Marcin  Total change: -14.60  Rating chartPersonal card
 VI Amatorski Turniej Szachowy w Koronowie - OPEN A Koronowo POL 2024-03-09
RcRownchangeKK*chgGame
 1675 1455 0.00 3 -0.73 20 -14.60 
  Przybylski, Bartosz 1855  * POL0.001-0.0820-1.60 
  Kesik, Szymon 1611 POL0.001-0.2920-5.80 
  Pawlowski, Stanislaw 1559 POL0.001-0.3620-7.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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