Individual Calculations May 2024
 Ajan Alhadid, Rayan.  Total change: -13.60  Rating chartPersonal card
 5th Chess Lab Classic Rating Tournament U2200 Dubai UAE 2024-04-06
RcRownchangeKK*chgGame
 1751 1462 0.00 2 -0.34 40 -13.60 
  German, Santiago 1842 PHI0.001-0.0940-3.60 
  Alviz, Joshua Ezekiel 1659 PHI0.001-0.2540-10.00 

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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