Individual Calculations April 2017
 Grigoriants, Sergey  Total change: 9.80  Rating chartPersonal card
 Aeroflot Open 2017 A Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2610 2564 4.00 9 0.07 10 0.70 
  Sasikiran, Krishnan g2674 IND0.5010.15101.50 
  Adhiban, B. g2682 IND0.5010.16101.60 
  Zhigalko, Sergei g2652 BLR0.5010.12101.20 
  Alekseev, Evgeny g2632 RUS0.5010.09100.90 
  Kuzubov, Yuriy g2643 UKR0.001-0.3910-3.90 
  Rozum, Ivan g2601 RUS0.5010.05100.50 
  Lalith, Babu M R g2584 IND0.5010.03100.30 
  Kulaots, Kaido g2590 EST0.001-0.4610-4.60 
  Abdusattorov, Nodirbek f2429 UZB1.0010.32103.20 

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)
 
 Budapest Spring Festival 2017 Budapest HUN 2017-03-18
RcRownchangeKK*chgGame
 2474 2566 6.50 9 0.91 10 9.10 
  Esenov, Annaberdi f2291 TKM1.0010.17101.70 
  Farago, Ivan g2417 HUN1.0010.30103.00 
  Reshef, Omer m2466 ISR0.501-0.1410-1.40 
  Hoang, Thanh Trang gwg2463 HUN0.501-0.1410-1.40 
  Annaberdiev, Meilis m2445 TKM0.501-0.1610-1.60 
  Mikhalevski, Victor g2511 ISR1.0010.42104.20 
  Boruchovsky, Avital g2542 ISR1.0010.47104.70 
  Indjic, Aleksandar g2569 SRB0.5010.00100.00 
  Stupak, Kirill g2561 BLR0.501-0.0110-0.10 

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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