Individual Calculations January 2018
 Mohammad Abdulrahman, Alawadhi  Total change: 140.00  Rating chartPersonal card
 December International Sharjah CH. 2017 Sharjah UAE 2017-12-15
RcRownchangeKK*chgGame
 1438 1140 2.50 5 1.65 40 66.00 
  Hamad, Essam 1540  * UAE0.001-0.0840-3.20 
  Reyes, Danilo G. 1540  * PHI0.5010.424016.80 
  Raji Sayel, Abu Azizah 1406 PLE0.001-0.1840-7.20 
  Kunitsyn, Alexander 1220 RUS1.0010.614024.40 
  Kotsifis, Emmanouel 1484 GRE1.0010.884035.20 
 * 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)
 
 UAE President CUP 2017(Juniors) Abu Dhabi UAE 2017-12-22
RcRownchangeKK*chgGame
 1270 1140 4.50 8 1.85 40 74.00 
  Saeed, M Nami 1288 UAE0.001-0.3040-12.00 
  Khalifa Essa, Albalooshi 1225 UAE0.001-0.3840-15.20 
  Saeed, Omar 1247 UAE1.0010.654026.00 
  Saleh Jasim, Al-Blooshi 1276 UAE0.001-0.3240-12.80 
  Ali, Mohamed Al Zeaabi 1242 UAE0.5010.14405.60 
  Hmouda, A H Binhmouda 1245 UAE1.0010.644025.60 
  Ahmed Waqqas, Alawlaqi 1183 UAE1.0010.564022.40 
  Al Hosani, Saeed 1453 UAE1.0010.864034.40 

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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