Individual Calculations September 2019
 Abdulrahim, Salem  Total change: 1.60  Rating chartPersonal card
 26th Abudhabi International Chess Festival(Open) Abudhabi UAE 2019-08-09
RcRownchangeKK*chgGame
 1376 1637 4.50 6 -0.36 40 -14.40 
  Saeed, Marshool 1237  * UAE1.0010.08403.20 
  Mahi, Amit Doshi 1325 IND1.0010.14405.60 
  Jankovic, Vojin 1402 ESP1.0010.21408.40 
  Al Balushi, Salim 1394 OMA1.0010.20408.00 
  Sampang, Florindo 1443 PHI0.001-0.7540-30.00 
  Jagadeeshwar, Yerupula 1453 IND0.501-0.2440-9.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 UAE National Invd. Chess Championship 2019 (Open) Sharjah UAE 2019-08-16
RcRownchangeKK*chgGame
 1876 1637 2.00 7 0.40 40 16.00 
  Al Hosani, Omran f2037  * UAE0.001-0.0840-3.20 
  Al Darmaky, Sultan 1776 UAE0.001-0.3140-12.40 
  Ahmed, Fareed f1975 UAE0.001-0.1240-4.80 
  Ali Rashid, Ali 1818 UAE1.0010.744029.60 
  Hamad, Essam 1906 UAE0.5010.334013.20 
  Alhuwar, Jasem f2037  * UAE0.001-0.0840-3.20 
  Hamad, Bader 1581 UAE0.501-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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