Individual Calculations September 2018
 Pershin, Vladimir  Total change: -44.80  Rating chartPersonal card
 World of Chess 2018 Almaty KAZ 2018-07-28
RcRownchangeKK*chgGame
 1478 1733 4.00 8 -2.24 20 -44.80 
  Makhanov, Amirkhan 1838 KAZ0.001-0.3620-7.20 
  Solomatin, Sergey 1669 KAZ0.001-0.5920-11.80 
  Asilkhan, Adilkhan 1552 KAZ0.001-0.7420-14.80 
  Kaliakhmet, Eldana 1333  * KAZ0.501-0.4220-8.40 
  Zhanaidarov, Orynbay 1334 KAZ1.0010.08201.60 
  Rakhat, Shynar 1356 KAZ1.0010.09201.80 
  Tulebay, Yedige 1372 KAZ1.0010.10202.00 
  Kurmanalina, Deniza wc1373 KAZ0.501-0.4020-8.00 
 * 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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