Individual Calculations November 2018
 Yudin, Sergei  Total change: -18.60  Rating chartPersonal card
 Almaty Open 2018 Almaty KAZ 2018-10-15
RcRownchangeKK*chgGame
 2361 2526 4.50 9 -1.86 10 -18.60 
  Moisseyenko, Ilya f2300 KAZ0.501-0.2910-2.90 
  Daurimbetov, A 2282 UZB1.0010.20102.00 
  Akhmetov, Ayan m2409 KAZ0.001-0.6610-6.60 
  Jumanov, Elbek f2243 UZB1.0010.16101.60 
  Fier, Alexandr g2558 BRA0.5010.04100.40 
  Urazayev, Arystanbek c2321 KAZ0.501-0.2610-2.60 
  Igambergenov, Alibek c2253 KAZ1.0010.17101.70 
  Kostenko, Petr g2459 KAZ0.001-0.5910-5.90 
  Askarov, Bakhtiyar 2428 KAZ0.001-0.6310-6.30 

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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