Individual Calculations September 2023
 Eidi, Eisa  Total change: -9.60  Rating chartPersonal card
 August Classic Chess tournament 2023 Kuwait KUW 2023-08-06
RcRownchangeKK*chgGame
 1166 1216 2.00 4 -0.24 40 -9.60 
  Santhosh, Kumar S 1088 IND1.0010.334013.20 
  Aagney, Shiju 1019 IND1.0010.254010.00 
  Arnav, Nithyanand 1300 IND0.001-0.3840-15.20 
  Andres, Tongged 1257 PHI0.001-0.4440-17.60 

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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