Individual Calculations September 2009
 Petrova, Olga  Total change: 12.00  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2130 2285 6.00 9 -0.31 15 -4.65 
  Polyansky, Viktor 2027 RUS1.0010.18152.70 
  Dubov, Danil 2125 RUS0.001-0.7115-10.65 
  Ajrapetian, Nikita 2081 RUS1.0010.24153.60 
  Grishchenko, Vladimir 2088 RUS1.0010.25153.75 
  Gusarchuk, Anastasija 2096 RUS1.0010.25153.75 
  Zhurikhin, Alexander 2134 RUS0.501-0.2015-3.00 
  Matveenko, Yury 2127 RUS1.0010.29154.35 
  Lopukhin, Anatoly 2248 RUS0.501-0.0515-0.75 
  Gritsenko, Vladimir 2245 RUS0.001-0.5615-8.40 

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)
 
 Cup of Don 2009 Azov RUS 2009-07-04
RcRownchangeKK*chgGame
 2197 2262 5.50 9 0.30 15 4.50 
  Kondrashov, Kirill 1862  * RUS1.0010.08151.20 
  Weetik, Vjacheslav f2441 RUS0.001-0.2715-4.05 
  Ter-Steponianc, Antonina wf2091 RUS1.0010.27154.05 
  Tikhiy, Sergey f2468 RUS0.001-0.2415-3.60 
  Sukhareva, Evgeniya 2182 RUS1.0010.39155.85 
  Yamnov, Dmitry 2144 RUS0.001-0.6615-9.90 
  Telmanov, Andrey 2131 RUS1.0010.32154.80 
  Travkina, Anastasia wf2138 RUS0.501-0.1715-2.55 
  Barsukov, Alexander f2319 RUS1.0010.58158.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Peaceful Atom 2009 open Volgodonsk RUS 2009-07-23
RcRownchangeKK*chgGame
 2207 2262 4.50 8 0.00 15 0.00 
  Volovik, Vasiliy 1972 RUS1.0010.16152.40 
  Weetik, Vjacheslav f2441 RUS0.001-0.2715-4.05 
  Sukhareva, Valentina 2014 RUS0.001-0.8115-12.15 
  Sukhareva, Evgeniya 2182 RUS1.0010.39155.85 
  Fedukin, Alexandre 1995 RUS1.0010.18152.70 
  Anoshkin, Alexander A. m2396 RUS0.5010.18152.70 
  Karpsatov, Ksenofont 2202 RUS1.0010.42156.30 
  Petrushin, Alexander I m2456 RUS0.001-0.2515-3.75 

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)
 
 4. Vladimir Dvorkovich Memorial 2009 open Taganrog RUS 2009-08-01
RcRownchangeKK*chgGame
 2242 2262 5.50 9 0.81 15 12.15 
  Pligin, Genadiy M. 1914 RUS1.0010.11151.65 
  Mikhailov, Sergey 2416 RUS0.5010.21153.15 
  Papin, Vasily m2485 RUS0.001-0.2215-3.30 
  Chernyh, V. 2143 RUS1.0010.34155.10 
  Zakharov, Alexander m2422 RUS0.001-0.2915-4.35 
  Serdyuk, G 2126 RUS1.0010.32154.80 
  Petrov, Artur f2341 RUS0.5010.11151.65 
  Chernyavsky, Alexander 2190 RUS1.0010.40156.00 
  Travkina, Anastasia wf2138 RUS0.501-0.1715-2.55 

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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