Individual Calculations July 2022
 Petrosyan, Manuel  Total change: -28.00  Rating chartPersonal card
 5th Sharjah Masters 2022 International Chess Championship Sharjah UAE 2022-05-21
RcRownchangeKK*chgGame
 2551 2638 5.00 9 -0.52 10 -5.20 
  Davtyan, Artur m2488 ARM0.501-0.2010-2.00 
  Suleymanli, Aydin g2537 AZE0.501-0.1410-1.40 
  Badelka, Olga mwg2453 FID1.0010.26102.60 
  Aziz, Husain m2379 QAT1.0010.18101.80 
  Sindarov, Javokhir g2609 UZB1.0010.46104.60 
  Abdusattorov, Nodirbek g2661 UZB0.001-0.4710-4.70 
  Idani, Pouya g2635 IRI0.5010.00100.00 
  Can, Emre g2599 TUR0.001-0.5510-5.50 
  Yuffa, Daniil g2597 ESP0.501-0.0610-0.60 

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)
 
 13th Annual K.Asrian Memorial Yerevan ARM 2022-06-07
RcRownchangeKK*chgGame
 2331 2638 6.50 9 -0.63 10 -6.30 
  Martirosyan, Mamikon 1881 ARM0.501-0.5010-5.00 
  Hayrapetyan, Nvard 2238  * ARM1.0010.08100.80 
  Vardanyan, Aram 2035 ARM1.0010.02100.20 
  Chaqryan, Erik f2326 ARM1.0010.14101.40 
  Davtyan, Artur m2488 ARM0.501-0.2010-2.00 
  Hayrapetyan, Hovik g2484 ARM1.0010.29102.90 
  Sargsyan, Shant g2648 ARM0.001-0.4910-4.90 
  Yeritsyan, Hayk f2291 ARM1.0010.11101.10 
  Andriasian, Zaven g2584 ARM0.501-0.0810-0.80 
 * 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)
 
 S.Avagyan Memorial 2022 RR Jermuk ARM 2022-06-19
RcRownchangeKK*chgGame
 2625 2638 3.00 9 -1.65 10 -16.50 
  Nihal, Sarin g2654 IND0.001-0.4810-4.80 
  Donchenko, Alexander g2602 GER1.0010.45104.50 
  Nguyen, Thai Dai Van g2610 CZE0.501-0.0410-0.40 
  Tabatabaei, M. Amin g2650 IRI0.001-0.4810-4.80 
  Ter-Sahakyan, Samvel g2640 ARM0.001-0.5010-5.00 
  Niemann, Hans Moke g2678 USA0.5010.06100.60 
  Martirosyan, Haik M. g2656 ARM0.5010.03100.30 
  Sargsyan, Shant g2648 ARM0.001-0.4910-4.90 
  Gharibyan, Mamikon m2487 ARM0.501-0.2010-2.00 

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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