Individual Calculations May 2024
 El, Rozak  Total change: -6.40  Rating chartPersonal card
 21st Bangkok Chess Club Challenger 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1695 1520 1.50 6 -0.16 40 -6.40 
  Luna, Divine Grace 1796 PHI0.001-0.1740-6.80 
  Fortunado, Jay 1734 PHI0.001-0.2340-9.20 
  Ilic, Milan 1697 AUS0.001-0.2740-10.80 
  Langendoen, Aad 1617 NED0.5010.13405.20 
  Santosh, Pal 1635 IND1.0010.664026.40 
  Romanillos, Shaina Magne 1689 PHI0.001-0.2840-11.20 

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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