Individual Calculations October 2017
 Mnatsakanian, Arsen  Total change: -12.40  Rating chartPersonal card
 XII Astrakhan Open A Astrakhan RUS 2017-08-16
RcRownchangeKK*chgGame
 2120 2200 5.00 9 -0.31 40 -12.40 
  Aslanparviz, Hooman 1811 IRI1.0010.09403.60 
  Magrifin, Iljanor 2048 RUS0.501-0.2040-8.00 
  Stambulian, Arsen m2362 ARM0.5010.21408.40 
  Akhmedzhanov, Kamil f2190 RUS1.0010.494019.60 
  Dmitriev, Igor m2227 RUS0.001-0.4640-18.40 
  Sokolov, Vladimir 2040 RUS0.501-0.2140-8.40 
  Hudyakov, Sergey 2088 RUS0.501-0.1540-6.00 
  Marchenko, Nikolay 1909 RUS1.0010.15406.00 
  Shagbazyan, Taron f2407 UKR0.001-0.2340-9.20 

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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