Individual Calculations January 2020
 Almaamari , Zainab Darwish  Total change: -2.00  Rating chartPersonal card
 UAE Women's Team League 2019 All Emirates UAE 2019-10-04
RcRownchangeKK*chgGame
 1421 1344 1.00 2 0.22 40 8.80 
  Al Ali, Aisha Saif 1458 UAE0.001-0.3440-13.60 
  Fatima, Al Wahabi 1384 UAE1.0010.564022.40 

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)
 
 Al Ain Second of DEC festival Chess Championship Al Ain UAE 2019-11-28
RcRownchangeKK*chgGame
 1334 1344 0.50 3 -1.04 40 -41.60 
  Aysha, Nasser H Alshamsi 1308 UAE0.501-0.0540-2.00 
  Vishal, Choudary B 1362 IND0.001-0.4740-18.80 
  Abdulla, M Hamed Alneyadi 1331 UAE0.001-0.5240-20.80 

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)
 
 President Cup Chess Championship 2019(Girls U14) Abu Dhabi UAE 2019-12-15
RcRownchangeKK*chgGame
 1209 1344 5.50 7 0.77 40 30.80 
  Hala, Gamal Amin 1093 UAE1.0010.19407.60 
  Shamsa, Amer 1209 UAE1.0010.324012.80 
  Anood, Ahmad 1188 UAE0.501-0.2140-8.40 
  Khalil, Hanan 1339 UAE1.0010.494019.60 
  Fatima, Saif Al-Ali wc1316 UAE0.001-0.5440-21.60 
  Aisha, Mohamed Al Muaini 1192 UAE1.0010.304012.00 
  Ahlam, Rashed 1127 UAE1.0010.22408.80 

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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