Individual Calculations February 2016
 Petrosyan, Manuel  Total change: 18.20  Rating chartPersonal card
 Al Ain Classic Chess Championship 2015 Al Ain UAE 2015-12-17
RcRownchangeKK*chgGame
 2423 2466 5.50 9 0.65 10 6.50 
  Ahmad, M Saleh Alzarouni 2066  * UAE1.0010.08100.80 
  Azarov, Sergei g2595 BLR1.0010.67106.70 
  Onischuk, Vladimir g2612 UKR0.001-0.3010-3.00 
  Motylev, Alexander g2653 RUS0.001-0.2610-2.60 
  Sindarov, Javokhir c2224 UZB0.001-0.8010-8.00 
  Safranska, Anda wg2259 FRA1.0010.23102.30 
  Mammadova, Narmin wc2167 AZE1.0010.15101.50 
  Ghosh, Diptayan m2549 IND1.0010.61106.10 
  Kovalenko, Igor g2680 LAT0.5010.27102.70 
 * 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)
 
 76th Armenian Ch. The Highest League Yerevan ARM 2016-01-12
RcRownchangeKK*chgGame
 2546 2466 5.50 11 1.17 10 11.70 
  Babujian, Levon g2465 ARM0.5010.00100.00 
  Ter-Sahakyan, Samvel g2604 ARM0.5010.19101.90 
  Hovhannisyan, Robert g2624 ARM0.5010.21102.10 
  Petrosian, Tigran L. g2625 ARM1.0010.71107.10 
  Pashikian, Arman g2606 ARM0.001-0.3110-3.10 
  Hayrapetyan, Hovik g2489 ARM0.5010.03100.30 
  Torosyan, Norayr 2365 ARM1.0010.36103.60 
  Mikaelyan, Arman m2448 ARM0.501-0.0310-0.30 
  Grigoryan, Karen H. g2602 ARM0.5010.18101.80 
  Andriasian, Zaven g2594 ARM0.5010.17101.70 
  Gabuzyan, Hovhannes g2585 ARM0.001-0.3410-3.40 

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)
 

 

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