Individual Calculations September 2010
 Polyakevich, Stanislav  Total change: -29.55  Rating chartPersonal card
 Naukograd Koltsovo open 2010 Koltsovo RUS 2010-06-28
RcRownchangeKK*chgGame
 2120 2323 7.00 9 0.29 15 4.35 
  Latyev, Viktor 1956 RUS1.0010.10151.50 
  Tsepennikov, Arseny 2050 RUS1.0010.17152.55 
  Shevchenko, Vitaly 2104 RUS1.0010.22153.30 
  Misyakov, Ilya 2042 RUS0.501-0.3415-5.10 
  Yakimov, S.y. 2197 RUS0.501-0.1715-2.55 
  Giljazitdinov, Eduard 2135 KGZ1.0010.26153.90 
  Beletsky, Alexey 2322 RUS0.5010.00150.00 
  Bublei, Pavel 2249 RUS1.0010.40156.00 
  Kamrukov, Alexey 2022 RUS0.501-0.3515-5.25 

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)
 
 Sukharev Memorial 2010 open Novosibirsk RUS 2010-07-18
RcRownchangeKK*chgGame
 2166 2323 4.00 9 -2.26 15 -33.90 
  Kachkin, Konstantin 2037 RUS1.0010.16152.40 
  Biryukov, Alexander 2167 RUS1.0010.29154.35 
  Ubiennykh, Ekaterina wm2272 RUS0.501-0.0715-1.05 
  Tuzhik, Artem f2320 RUS0.001-0.5015-7.50 
  Ragozin, Andrei 2120 RUS0.501-0.2615-3.90 
  Korobkin, Maxim f2315 RUS1.0010.49157.35 
  Kuzmin, Georgy 1996 RUS0.001-0.8715-13.05 
  Loginov, Vladislav 2142 RUS0.001-0.7415-11.10 
  Zaichenko, Daria wf2123 RUS0.001-0.7615-11.40 

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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