Individual Calculations January 2019
 Al Jahwari, Adnan Mohammed  Total change: -4.80  Rating chartPersonal card
 2nd December Chess Tournament 2018- Standard Al Ain UAE 2018-11-29
RcRownchangeKK*chgGame
 1571 1613 2.50 5 -0.24 20 -4.80 
  Rombaua, Mariel Joseph 1781 PHI0.5010.22204.40 
  Hareb, Nasser Hareb Alshamsi 1734 UAE0.001-0.3420-6.80 
  Al Balushi, Ahmed Mohammed 1458 OMA1.0010.29205.80 
  Ali Hamdan, Alsheraifi 1567 UAE0.001-0.5620-11.20 
  Hazza, Salah Mohammed 1315 UAE1.0010.15203.00 

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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