Individual Calculations February 2019
 Aysha, Nasser H Alshamsi  Total change: -13.60  Rating chartPersonal card
 The 100 Year Chess CH. 2018(Standard) Al Ain UAE 2018-12-22
RcRownchangeKK*chgGame
 1503 1303 2.50 6 0.83 40 33.20 
  Bondok, Ahmad Saeed 1703  * EGY0.5010.424016.80 
  Elatar, Mohamed Mahmoud 1404 EGY1.0010.644025.60 
  Al Shamsi, Hamad Naseer 1601 UAE0.001-0.1540-6.00 
  Hazza, Salah Mohammed 1315 UAE0.001-0.4840-19.20 
  Mouza, Nasser Alshamsi 1292 UAE1.0010.484019.20 
  Hareb, Nasser Hareb Alshamsi 1703  * UAE0.001-0.0840-3.20 
 * 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)
 
 UAE President Cup for Girls U14 Ajman UAE 2019-01-12
RcRownchangeKK*chgGame
 1228 1345 4.00 8 -1.17 40 -46.80 
  Maysoon, Ali Jaber Alali 1080 UAE1.0010.18407.20 
  Fatima, Al Wahabi 1530 UAE0.001-0.2640-10.40 
  Essa, Shahad 1075 UAE1.0010.17406.80 
  Mohammed, Ghalia 1172 UAE0.501-0.2340-9.20 
  Khalil, Hanan 1327 UAE0.501-0.0340-1.20 
  Rayan, Mohammad Ali Hassan 1213 UAE0.001-0.6840-27.20 
  Mira, Husain Al Hammadi 1074 UAE1.0010.17406.80 
  Al-Hammadi, Maryam Hussein 1354 UAE0.001-0.4940-19.60 

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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