Individual Calculations April 2009
 Okara, Andrey  Total change: -13.80  Rating chartPersonal card
 1st V.I.Goriainov Memorial 2008 open Moscow RUS 2008-12-01
RcRownchangeKK*chgGame
 2210 2416 5.00 7 -0.26 10 -2.60 
  Gorin, Alexandr 2066 RUS1.0010.11101.10 
  Antipov, Mikhail Al. c2177 RUS0.501-0.3010-3.00 
  Trofimovsky, Alexander 2151 RUS0.501-0.3210-3.20 
  Rosanov, Lev I. 2127 RUS1.0010.16101.60 
  Kashlinskaya, Alina wm2266 RUS1.0010.30103.00 
  Erzhanov, Arman f2307 RUS0.501-0.1510-1.50 
  Chudinovskikh, Alexander M m2373 RUS0.501-0.0610-0.60 

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)
 
 Moscow open 2009 A Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2231 2394 4.00 8 -1.64 10 -16.40 
  Kremenietsky, Anatoly M. m2346 RUS0.001-0.5710-5.70 
  Kapustin, Nikolay 2044 RUS1.0010.11101.10 
  Mokshanov, Alexey 2185 RUS0.501-0.2710-2.70 
  Barsamian, Eduard 2141 RUS0.001-0.8110-8.10 
  Cherenkova, Kristina wm2270 RUS1.0010.33103.30 
  Kashlinskaya, Alina wm2302 RUS0.001-0.6310-6.30 
  Haroutjunian, Dmitri 2288 ARM1.0010.36103.60 
  Matvienko, Ivan 2275 RUS0.501-0.1610-1.60 

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)
 
 Aeroflot open B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2314 2394 6.00 9 0.52 10 5.20 
  Savina, Anastasia 2297 RUS0.501-0.1310-1.30 
  Velikanov, Igor 2292 RUS1.0010.36103.60 
  Li, Hanbin 2274 CHN0.001-0.6610-6.60 
  Nebolsina, Vera wg2312 RUS1.0010.39103.90 
  Vasilevich, Irina mwg2340 RUS0.501-0.0810-0.80 
  Shlegin, Stanislav f2318 RUS0.501-0.1010-1.00 
  Arlinsky, Uriel 2277 ISR1.0010.34103.40 
  Turutin, Alexander f2357 RUS0.501-0.0510-0.50 
  Zolotukhin, Valery f2358 RUS1.0010.45104.50 

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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