Individual Calculations October 2013
 Kopylov, Alexander A.  Total change: 12.70  Rating chartPersonal card
 "Miner's Day 2013" Ekibastuz KAZ 2013-08-23
RcRownchangeKK*chgGame
 2327 2428 7.00 9 1.27 10 12.70 
  Lozhnikov, Vyacheslav f2328 KAZ1.0010.36103.60 
  Postnikov, Daniil 2255 RUS1.0010.27102.70 
  Kazakov, Konstantin f2307 KAZ1.0010.34103.40 
  Gurkin, Anton 2278 KAZ1.0010.30103.00 
  Saiyn, Zhanat f2337 KAZ1.0010.38103.80 
  Egorov, Evgeny m2365 KAZ1.0010.41104.10 
  Akhmetov, Ayan 2382 KAZ0.501-0.0610-0.60 
  Tchirkov, Vladimir m2374 RUS0.501-0.0810-0.80 
  Maznitsin, A 2317 KGZ0.001-0.6510-6.50 

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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