Individual Calculations August 2015
 Kryakvin, Dmitry  Total change: -7.40  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2326 2529 6.00 9 -0.74 10 -7.40 
  Klepikov, Nikita 2137 RUS1.0010.08100.80 
  Yeletsky, Ivan f2310 RUS0.501-0.2810-2.80 
  Oganian, Miran f2370 RUS0.501-0.2110-2.10 
  Timerkhanov, Alexander f2262 RUS0.501-0.3210-3.20 
  Fakhrutdinov, Timur f2298 RUS1.0010.21102.10 
  Khanin, Semen m2385 RUS1.0010.31103.10 
  Zubkov, Vsevolod 2368 RUS0.501-0.2110-2.10 
  Belyakov, Bogdan m2500 RUS0.001-0.5410-5.40 
  Elistratov, Semen f2307 RUS1.0010.22102.20 

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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