Individual Calculations April 2015
 Petrosian, Tigran L.  Total change: -11.00  Rating chartPersonal card
 9th Tashkent Open, Agzamov Memorial Tashkent UZB 2015-03-11
RcRownchangeKK*chgGame
 2358 2671 6.50 9 -1.10 10 -11.00 
  Karimov, Alisher 2271  * TJK1.0010.08100.80 
  Abdusattorov, Nodirbek f2271  * UZB1.0010.08100.80 
  Barsov, Alexei g2433 UZB0.001-0.8010-8.00 
  Niyazmetov, Ruslan 2271  * UZB0.501-0.4210-4.20 
  Nadirjanova, Nodira 2271  * UZB1.0010.08100.80 
  Dmitrenko, Viktor m2350 UKR1.0010.13101.30 
  Tsyhanchuk, Stanislav m2372 BLR1.0010.15101.50 
  Faizullaev, Akmal f2315 UZB0.501-0.3910-3.90 
  Artemiev, Vladislav g2664 RUS0.501-0.0110-0.10 
 * 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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