Individual Calculations September 2023
 Abdsattar, Alisher  Total change: 13.20  Rating chartPersonal card
 Zolotaya Osen 2023 Astana KAZ 2023-07-22
RcRownchangeKK*chgGame
 1601 1641 5.50 9 0.33 40 13.20 
  Amangeldi, Kanysh 1312 KAZ1.0010.12404.80 
  Rakhimzhan, Alen f2154 KAZ0.001-0.0440-1.60 
  Qusaiyn, Altynbek 1375 KAZ0.501-0.3240-12.80 
  Kuanyshev, Miras 1241  * KAZ0.001-0.9240-36.80 
  Shafikov, Emil 1294 KAZ1.0010.11404.40 
  Alemanova, Yasmina 1588 KAZ1.0010.434017.20 
  Arestanov, Timur f2216 KAZ0.5010.484019.20 
  Akhmedinov, Satbek c1974 KAZ0.5010.384015.20 
  Mamyrov, Beybarys 1251 KAZ1.0010.09403.60 
 * 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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