Individual Calculations August 2015
 Natacheev, Peter  Total change: -35.80  Rating chartPersonal card
 Polugaevsky Memorial 2015 Samara RUS 2015-07-03
RcRownchangeKK*chgGame
 2183 2349 4.50 9 -1.79 20 -35.80 
  Privorotsky, Oleg 1957 RUS1.0010.08201.60 
  Karpenko, Artem 2176 RUS0.501-0.2320-4.60 
  Tomashevskaya, Lidia wm2221 RUS0.501-0.1720-3.40 
  Zamaliev, Ruzat 2050 RUS1.0010.15203.00 
  Utegaliyev, Azamat 2462 KAZ0.5010.15203.00 
  Tunik, Gennady g2423 RUS0.001-0.4020-8.00 
  Anchutin, Nikita 2090 RUS0.001-0.8220-16.40 
  Galaktionov, Artem 2168 RUS0.501-0.2420-4.80 
  Kalyndu, Aldynbek 2099 RUS0.501-0.3120-6.20 

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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