Individual Calculations January 2018
 Vaganian, Rafael A  Total change: 1.80  Rating chartPersonal card
 Tsaghkadzor Open 2017 A Tsaghkadzor ARM 2017-11-23
RcRownchangeKK*chgGame
 2419 2548 6.00 9 0.18 10 1.80 
  Barseghyan, Armen Ar. 2210 ARM1.0010.12101.20 
  Maisuradze, Nino wg2256 FRA1.0010.15101.50 
  Hakobyan, Eduard 2152 ARM1.0010.08100.80 
  Bosiocic, Marin g2597 CRO0.5010.07100.70 
  Jumabayev, Rinat g2604 KAZ0.001-0.4210-4.20 
  Hayrapetyan, Hovik g2474 ARM0.501-0.1010-1.00 
  Pavlov, Sergey m2490 UKR0.501-0.0810-0.80 
  Gabuzyan, Hovhannes g2583 ARM0.5010.05100.50 
  Sindarov, Javokhir m2406 UZB1.0010.31103.10 

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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