Individual Calculations August 2015
 Privorotsky, Oleg  Total change: -51.20  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 1986 1957 2.50 8 -1.28 40 -51.20 
  Natacheev, Peter f2349 RUS0.001-0.0840-3.20 
  Galaktionov, Artem 2168 RUS0.5010.274010.80 
  Grishin, Andrey 1789 RUS0.001-0.7240-28.80 
  Borisova, Polina 1792 RUS1.0010.284011.20 
  Fedotov, Nikita 2140 RUS0.001-0.2640-10.40 
  Asatryan, Gor 1806 RUS1.0010.304012.00 
  Pavlova, Kseniia wf2131 RUS0.001-0.2740-10.80 
  Gutkovich, Polina 1715 RUS0.001-0.8040-32.00 

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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