Individual Calculations September 2017
 Ivlev, Aleksey  Total change: 15.60  Rating chartPersonal card
 Gazprombank-masters A 2017 Astrakhan RUS 2017-07-22
RcRownchangeKK*chgGame
 2229 2253 5.50 9 0.78 20 15.60 
  Sitnikov, Anton m2453 UKR0.5010.26205.20 
  Shaginjan, Armen m2402 RUS0.5010.20204.00 
  Permin, Viktor 2031 RUS1.0010.22204.40 
  Shagbazyan, Taron f2404 UKR0.5010.20204.00 
  Mescheriakov, Andrei A 1919 RUS1.0010.12202.40 
  Dmitriev, Igor m2235 RUS1.0010.47209.40 
  Mesnyankin, Nikita 2175 RUS0.501-0.1120-2.20 
  Kovalchuk, Alexey 2369 RUS0.001-0.3420-6.80 
  Gorovenko, Darya wf2072 RUS0.501-0.2420-4.80 

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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