Individual Calculations April 2018
 Hakobyan, Aram  Total change: 45.20  Rating chartPersonal card
 Aeroflot Open 2018 A Moscow RUS 2018-02-20
RcRownchangeKK*chgGame
 2612 2497 5.00 9 1.91 10 19.10 
  Aravindh, Chithambaram Vr. g2617 IND0.5010.16101.60 
  Tari, Aryan g2597 NOR0.5010.14101.40 
  Martirosyan, Haik M. g2586 ARM0.5010.12101.20 
  Bluebaum, Matthias g2635 GER0.5010.19101.90 
  Mareco, Sandro g2632 ARG0.5010.18101.80 
  Jumabayev, Rinat g2614 KAZ0.5010.16101.60 
  Kobalia, Mikhail g2599 RUS0.5010.14101.40 
  Wen, Yang g2608 CHN1.0010.65106.50 
  Romanov, Evgeny g2621 RUS0.5010.17101.70 

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)
 
 European Individual Chess Ch 2018 Batumi GEO 2018-03-17
RcRownchangeKK*chgGame
 2563 2497 7.00 11 2.61 10 26.10 
  Asatryan, Gor 2097  * RUS1.0010.08100.80 
  Abasov, Nijat g2608 AZE0.5010.15101.50 
  Ponkratov, Pavel g2613 RUS0.5010.16101.60 
  Khalifman, Alexander g2614 RUS0.5010.16101.60 
  Lupulescu, Constantin g2627 ROU0.5010.18101.80 
  Oparin, Grigoriy g2622 RUS1.0010.67106.70 
  Martinovic, Sasa g2604 CRO0.5010.15101.50 
  Bindrich, Falko g2602 GER0.5010.14101.40 
  Gajewski, Grzegorz g2588 POL0.5010.12101.20 
  Bogner, Sebastian g2588 SUI1.0010.62106.20 
  Onischuk, Vladimir g2632 UKR0.5010.18101.80 
 * 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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