Individual Calculations August 2017
 Vignesh, N R  Total change: -2.40  Rating chartPersonal card
 10th Annual K. Asrian Memorial Jermuk ARM 2017-06-21
RcRownchangeKK*chgGame
 2370 2450 5.50 9 0.26 10 2.60 
  Santryan, Davit 2050  * ARM0.501-0.4210-4.20 
  Sargsyan, Anna M. 2127 ARM0.501-0.3710-3.70 
  Movsisyan, Vardan 2182 ARM1.0010.17101.70 
  Hakobyan, Hovhannes H. 2196 ARM1.0010.19101.90 
  Andriasian, Zaven g2622 ARM0.5010.23102.30 
  Pashikian, Arman g2603 ARM0.5010.20102.00 
  Ter-Sahakyan, Samvel g2598 ARM0.001-0.3010-3.00 
  Tutisani, Noe f2356 GEO1.0010.37103.70 
  Sengupta, Deep g2594 IND0.5010.19101.90 
 * 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)
 
 12th Poti Int.Chess Festival (A) Poti GEO 2017-07-14
RcRownchangeKK*chgGame
 2295 2450 5.50 9 -0.50 10 -5.00 
  Gharagyozyan, Artur 2167 ARM0.501-0.3410-3.40 
  Beydullayeva, Govhar wf2081 AZE1.0010.10101.00 
  Shmavonyan, Areg 2050  * ARM1.0010.08100.80 
  Visakh, N R m2470 IND0.5010.03100.30 
  McHedlishvili, Mikheil g2602 GEO0.5010.20102.00 
  Hayrapetyan, Hovik g2517 ARM0.001-0.4110-4.10 
  Rozhko, Dmitry f2337 RUS1.0010.35103.50 
  Arabidze, Meri mwg2384 GEO0.001-0.5910-5.90 
  Davtyan, David Arm. 2050  * ARM1.0010.08100.80 
 * 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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