Individual Calculations March 2018
 Isakov, Anatoli  Total change: -138.20  Rating chartPersonal card
 Independence Day 2017 Almaty Almaty KAZ 2017-12-27
RcRownchangeKK*chgGame
 1687 1928 3.50 7 -2.01 40 -80.40 
  Madiyev, A 1593 KAZ1.0010.12404.80 
  Tleules, Tamirlan 1697 KAZ0.501-0.2940-11.60 
  Sapakov, Timur 1784 KAZ0.001-0.6940-27.60 
  Kaldybayev, O 1775 KAZ1.0010.304012.00 
  Karavayev, Yuriy 1547 KAZ0.001-0.9140-36.40 
  Sartayev, Timur 1630 KAZ1.0010.15406.00 
  Igen, Amir 1784 KAZ0.001-0.6940-27.60 

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)
 
NOTE: K factor changed
 Chess Hall CM-2018-1 Almaty KAZ 2018-02-22
RcRownchangeKK*chgGame
 1472 1792 4.00 8 -2.89 20 -57.80 
  Madi, Aidana 1394 KAZ1.0010.08201.60 
  Ozalp, Deniza 1533 KAZ1.0010.18203.60 
  Sabitov, Ilyas 1568 KAZ0.001-0.7820-15.60 
  Sagatay, Zholbaryskhan 1543 KAZ0.001-0.8120-16.20 
  Zakirova, Aisha wc1518 KAZ1.0010.17203.40 
  Aidynuly, Taiyr 1392  * KAZ0.001-0.9220-18.40 
  Abdimuratov, Amandulla 1392  * KAZ0.001-0.9220-18.40 
  Zhanaidarov, Orynbay 1436 KAZ1.0010.11202.20 
 * 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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