Individual Calculations November 2023
 Ahoud, Eisa Bashkardi  Total change: 80.00  Rating chartPersonal card
 UAE Junior U20 Women Chess Championship 2023 Dubai UAE 2023-09-15
RcRownchangeKK*chgGame
 1263 1225 6.50 7 3.34 40 133.60 
  Shouq, Aman Ali 1011 UAE1.0010.23409.20 
  Alghala Ali, Alali 1087 UAE1.0010.314012.40 
  Latifah, Darmaki 1417 UAE0.5010.254010.00 
  Rayan, Mohammad Ali Hassan 1362 UAE1.0010.684027.20 
  Almaamari , Zainab Darwish wc1386 UAE1.0010.714028.40 
  Amal, Fadel S M Alshamsi wc1417 UAE1.0010.754030.00 
  Mariam Mohammed, Almaeeni 1162 UAE1.0010.414016.40 

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)
 
 FIDE WORLD CADETS CHESS CHAMPIONSHIPS ( girls U12 ) Sharm El Sheikh EGY 2023-10-15
RcRownchangeKK*chgGame
 1374 1358 3.50 10 -1.34 40 -53.60 
  Bubnova, Uliana 1763 FID0.001-0.0840-3.20 
  Mohamed Khamis, Basmallah 1135 EGY0.501-0.2840-11.20 
  Attieh, Kate 1414 LBN0.5010.08403.20 
  Ashraf, Hafsa 1174 EGY0.501-0.2440-9.60 
  Qiang, Elaina 1528 AUS0.5010.22408.80 
  Nahapetyan, Ani 1477 ARM0.001-0.3440-13.60 
  Toomast, Nora 1032 EST1.0010.13405.20 
  Aslan, Ela 1434 TUR0.5010.10404.00 
  Shimanskaia, Tatiana 1584 FID0.001-0.2140-8.40 
  Muradova, Nebahat 1194 TKM0.001-0.7240-28.80 

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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