Individual Calculations January 2018
 Amangeldiyev, Abylai  Total change: 0.40  Rating chartPersonal card
 Astana chess championship (O14-20) Astana KAZ 2017-11-10
RcRownchangeKK*chgGame
 1528 1678 6.00 9 0.01 40 0.40 
  Kuatpekov, Tamerlan 1278  * KAZ1.0010.08403.20 
  Yerlankyzy, Aksana 1465 KAZ0.001-0.7740-30.80 
  Kuchukov, Alidar 1283 KAZ0.001-0.9240-36.80 
  Tynyshbayev, Alibek 1278  * KAZ1.0010.08403.20 
  Cherkasov, Boris 1384 KAZ1.0010.15406.00 
  Kapayeva, Anastasiya 1392 KAZ1.0010.16406.40 
  Katenov, Aibek 1918 KAZ1.0010.804032.00 
  Rakhimzhan, Alen 2058 KAZ0.001-0.0940-3.60 
  Satybaldy, Amir 1694 KAZ1.0010.524020.80 
 * 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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