Individual Calculations April 2013
 Nukin, Askhat  Total change: -17.40  Rating chartPersonal card
 Championship semi-final Kazakhstan among men Pavlodar KAZ 2013-02-17
RcRownchangeKK*chgGame
 2180 2378 5.50 9 -1.16 15 -17.40 
  Abdrahmanov, B 1978  * KAZ1.0010.08151.20 
  Nukin, Tolegen 2176 KAZ1.0010.24153.60 
  Saiyn, Zhanat 2269 KAZ0.501-0.1515-2.25 
  Lozhnikov, Vyacheslav f2310 KAZ0.501-0.0915-1.35 
  Baimurzin, Aitkazy 2126 KAZ0.501-0.3115-4.65 
  Gurkin, Anton 2262 KAZ0.001-0.6615-9.90 
  Ainutdinova, Yekaterina wf2039 KAZ1.0010.12151.80 
  Kenzhalin, Nursultan 2164 KAZ1.0010.23153.45 
  Popov, Dmitriy f2293 KAZ0.001-0.6215-9.30 
 * 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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