Individual Calculations September 2011
 Grigoryan, Avetik  Total change: 5.70  Rating chartPersonal card
 3rd International chess tournament Albena BUL 2011-06-25
RcRownchangeKK*chgGame
 2385 2608 7.00 9 0.16 10 1.60 
  Karaivanov, Alexander 2208  * BUL1.0010.08100.80 
  Dimov, Kiril 2208  * BUL1.0010.08100.80 
  Badev, Kiril f2307 BUL1.0010.15101.50 
  Georgiev, Krum g2423 BUL0.501-0.2410-2.40 
  Kadric, Denis 2376 BIH1.0010.21102.10 
  Svetushkin, Dmitry g2561 MDA0.501-0.0710-0.70 
  Rodshtein, Maxim g2638 ISR0.001-0.4610-4.60 
  Sarenac, Ivan 2315 SRB1.0010.15101.50 
  Cioara, Andrei-Nestor m2427 ROU1.0010.26102.60 
 * 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)
 
 "Lake Sevan 2011" Martuni ARM 2011-07-21
RcRownchangeKK*chgGame
 2635 2608 4.00 9 -0.17 10 -1.70 
  Andriasian, Zaven g2616 ARM0.5010.01100.10 
  Zhigalko, Sergei g2689 BLR0.5010.11101.10 
  Khairullin, Ildar g2649 RUS0.5010.06100.60 
  Pashikian, Arman g2616 ARM1.0010.51105.10 
  Zhou, Jianchao g2636 CHN0.001-0.4610-4.60 
  Ter-Sahakyan, Samvel g2558 ARM0.501-0.0710-0.70 
  Petrosian, Tigran L. g2636 ARM0.001-0.4610-4.60 
  Melkumyan, Hrant g2600 ARM0.501-0.0110-0.10 
  Jobava, Baadur g2713 GEO0.5010.14101.40 

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)
 
 The 26th Summer Universiade Individual Men Shenzhen,China CHN 2011-08-15
RcRownchangeKK*chgGame
 2558 2608 5.00 8 0.58 10 5.80 
  Kalugampitiya, R S 2208  * SRI1.0010.08100.80 
  Gundavaa, Bayarsaikhan m2480 MGL1.0010.33103.30 
  Olszewski, Michal g2541 POL1.0010.41104.10 
  Adly, Ahmed g2631 EGY1.0010.53105.30 
  Wang, Hao g2718 CHN0.5010.15101.50 
  Li, Chao B g2669 CHN0.001-0.4210-4.20 
  Braun, Arik g2554 GER0.001-0.5810-5.80 
  Ni, Hua g2662 CHN0.5010.08100.80 
 * 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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