Individual Calculations October 2019
 Al Mahrezi, Ali  Total change: -20.40  Rating chartPersonal card
 Sur International Classic Tournament Sur OMA 2019-09-16
RcRownchangeKK*chgGame
 1407 1271 2.50 9 -0.51 40 -20.40 
  Al Majaali, Mohammed 1472 OMA0.001-0.2440-9.60 
  Al, Ghelani Hamood 1452 OMA0.5010.24409.60 
  Al Alawi, Omar Saleh 1263 OMA0.001-0.5140-20.40 
  Al Jahwari, Adnan Mohammed 1560 OMA0.001-0.1640-6.40 
  Aljabri, Salam Humaid 1611 OMA0.5010.384015.20 
  Al Shabibi, Mohammed Sultan 1382 OMA0.5010.15406.00 
  Al Ghelani, Mohammed Said 1300 OMA0.5010.04401.60 
  Al Saadi, Al Mutasim 1114 OMA0.501-0.2140-8.40 
  Al Balushi, Ahmed Murad 1512 OMA0.001-0.2040-8.00 

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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