Individual Calculations March 2016
 Satybaldy, Amir  Total change: -127.60  Rating chartPersonal card
 "Astana mens championship 2015" Astana KAZ 2015-12-02
RcRownchangeKK*chgGame
 1579 1697 3.00 8 -2.09 40 -83.60 
  Oshakbayev, Bauyrzhan 2097  * KAZ0.001-0.0840-3.20 
  Ansat, Abilmansur 1378 KAZ1.0010.13405.20 
  Parkhomenko, Evgeniy 1312 KAZ1.0010.09403.60 
  Ishmukhametov, Adil 1960 KAZ0.001-0.1840-7.20 
  Akhmedinov, Satbek c1700 KAZ0.001-0.5040-20.00 
  Kadirbayev, Erkin 1455 KAZ1.0010.20408.00 
  Uasbekov, Daryn 1343 KAZ0.001-0.8940-35.60 
  Chekayev, Iskandar 1383 KAZ0.001-0.8640-34.40 
 * 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)
 
 Astana chess championship (open U20) Astana KAZ 2016-01-05
RcRownchangeKK*chgGame
 1695 1697 3.00 8 -1.10 40 -44.00 
  Sadubayev, Airat 2067 KAZ0.001-0.1040-4.00 
  Biyakhmet, Amirali 1619 KAZ1.0010.394015.60 
  Balkashbayev, Elbek 1808 KAZ0.001-0.3540-14.00 
  Ashkarova, Malike 1499 KAZ1.0010.24409.60 
  Umbetov, Kazybek 1893 KAZ0.001-0.2540-10.00 
  Lutsenko, Ilya 1632 KAZ0.001-0.5940-23.60 
  Seit, Nurbol 1619 KAZ0.501-0.1140-4.40 
  Biyakhmet, Aruzhan 1423 KAZ0.501-0.3340-13.20 

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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