Individual Calculations January 2023
 Barabas, Ales  Total change: -9.00  Rating chartPersonal card
 Prebor klubu SK Dopravni podnik Praha 2022 r9 Prague CZE 2022-12-05
RcRownchangeKK*chgGame
 1594 1806 1.00 2 -0.45 20 -9.00 
  Bauer, Sebastian 1406  * CZE0.501-0.4220-8.40 
  Mouret, Paul 1781 FRA0.501-0.0320-0.60 
 * 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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