Individual Calculations April 2017
 Grigoryan, Arpine  Total change: 56.40  Rating chartPersonal card
 Aeroflot Open 2017 C Moscow RUS 2017-02-21
RcRownchangeKK*chgGame
 2149 1979 4.00 9 1.41 40 56.40 
  Chizhikov, Vladislav 2275 RUS0.5010.354014.00 
  Zakarzhaev, Muslim 2185 RUS0.5010.264010.40 
  Okun, Evgeny 2147 RUS0.001-0.2840-11.20 
  Nikulin, Vladimir 1810 RUS1.0010.284011.20 
  Gerasimenyk, Mikhail f2167 UKR0.5010.24409.60 
  Meyer, Henrik 2184 GER1.0010.764030.40 
  Bindrich, Oswald 2145 GER0.001-0.2840-11.20 
  Loshkarev, Dmitri 2154 RUS0.5010.23409.20 
  Filipenko, Alexander V m2277 RUS0.001-0.1540-6.00 

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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