Individual Calculations January 2018
 Ulkhanov, Akan  Total change: -13.00  Rating chartPersonal card
 Astana men chess championship 2017 Astana KAZ 2017-12-23
RcRownchangeKK*chgGame
 1487 1607 4.50 8 -0.65 20 -13.00 
  Shaigali, Tamerlan 1207  * KAZ1.0010.08201.60 
  Akhmedinov, Satbek c2007  * KAZ0.001-0.0820-1.60 
  Zhanaidarov, Sanzhar 1207  * KAZ1.0010.08201.60 
  Kuchukov, Alidar 1283 KAZ1.0010.13202.60 
  Nasybullina, Alfia wf2007  * RUS0.001-0.0820-1.60 
  Bersebayev, Dalen 1517 KAZ0.001-0.6220-12.40 
  Suleimen, Ergali 1381 KAZ0.501-0.2920-5.80 
  Raimagambetov, Madi 1289 KAZ1.0010.13202.60 
 * 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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