Individual Calculations January 2024
 Safin, Safarullakhan  Total change: -103.60  Rating chartPersonal card
 Asian Youth Chess Championship 2023-U10 Boys Al Ain UAE 2023-12-13
RcRownchangeKK*chgGame
 1294 1561 4.00 8 -2.52 40 -100.80 
  Koswattage, Biman 1272 SRI0.001-0.8440-33.60 
  Anetov, Aisultan 1189 KAZ0.001-0.9040-36.00 
  Lee, Ain 1251 KOR1.0010.14405.60 
  Kalinichenko, German Yu 1297 FID1.0010.18407.20 
  Amreyev, Azat 1453 KAZ0.001-0.6540-26.00 
  Hsieh, Chris Shih-Yu 1299 TPE1.0010.18407.20 
  Yerzhanuly, Yernur 1380 KAZ0.001-0.7440-29.60 
  Aryn, Alidar 1209 KAZ1.0010.11404.40 

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)
 
 3rd Ali Abu Khalil Memorial December 2023- Classical Standard Sharjah UAE 2023-12-21
RcRownchangeKK*chgGame
 1217 1561 6.00 7 -0.07 40 -2.80 
  Avantik, Santhosh Kumar 1161  * IND1.0010.08403.20 
  Marksim Karki Abirami, Sriiyuktha 1037 IND1.0010.03401.20 
  Sultan, Ahmed Almheiri 1106 UAE1.0010.06402.40 
  Yashvir, Mohammad 1269 IND1.0010.15406.00 
  Saud, Bader Huwair Alzarooni 1222 UAE1.0010.12404.80 
  Siddharth, Sanjoy 1357 IND0.501-0.2640-10.40 
  Alali, Tammam. 1370 SYR0.501-0.2540-10.00 
 * 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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