Individual Calculations April 2017
 Makhmutov, Rail  Total change: 4.60  Rating chartPersonal card
 Aeroflot Open 2017 B Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2431 2437 5.00 9 0.46 10 4.60 
  Danielyan, Vahe f2282 ARM1.0010.29102.90 
  Ragnarsson, Dagur f2276 ISL1.0010.29102.90 
  Lin, Chen g2478 CHN0.5010.06100.60 
  Atabayev, Maksat g2492 TKM0.5010.08100.80 
  Hayrapetyan, Hovik g2514 ARM0.5010.11101.10 
  Matinian, Nikita m2494 RUS0.5010.08100.80 
  Triapishko, Alexandr 2500 RUS0.5010.09100.90 
  Kotanjian, Tigran g2464 ARM0.001-0.4610-4.60 
  Arabidze, Meri mwg2383 GEO0.501-0.0810-0.80 

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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