Rapid: Individual Calculations March 2023
 Abdelhalim, Mohamed  Total change: 0.00  Rating chartPersonal card
 Al Ain Winter Rapid Tournament 2023 Al Ain UAE 2023-01-21
RcRownchangeRpKK*chgGame
 1483 0 5.50 9 0.00 1503   0.00 
  Ali Hamdan, Alsheraifi 1652 UAE1.0010.00 0.00 
  Ainikkal, Shaheen 1361 IND1.0010.00 0.00 
  Ghaith, Saeed Alnuaimi 1475 UAE0.0010.00 0.00 
  Ali Ahmed, Alaa 1307 EGY1.0010.00 0.00 
  Suresh, K K 1516 IND1.0010.00 0.00 
  Santiago, Reggie Mel 1724 PHI0.0010.00 0.00 
  Al Mamari, Said Ahmed 1390 OMA0.0010.00 0.00 
  Osman, Ibraheem 1651 SUD1.0010.00 0.00 
  Abdulla, Ateeq Alremaeithi 1269 UAE0.5010.00 0.00 

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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