Individual Calculations April 2009
 Simonian, Tigran  Total change: 39.90  Rating chartPersonal card
 Chess House 2008 Ch. Yerevan ARM 2008-12-13
RcRownchangeKK*chgGame
 2072 2188 5.00 9 -0.82 15 -12.30 
  Hovsepyan, Vardan 1965 ARM0.001-0.7815-11.70 
  Petrosyan, Tigran S. 1957 ARM1.0010.21153.15 
  Movsisian, Arthur 2103 ARM0.001-0.6215-9.30 
  Hovhanisian, Asatur 1920 ARM0.501-0.3315-4.95 
  Nersisyan, Alexandr 1955 ARM1.0010.21153.15 
  Gabuzyan, Hovhannes 2101 ARM1.0010.38155.70 
  Antinyan, Armen 2180 ARM0.001-0.5115-7.65 
  Mamian, Tigran 2210 ARM1.0010.53157.95 
  Gevorgyan, David 2256 ARM0.5010.09151.35 

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 B Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2176 2207 7.00 9 2.25 15 33.75 
  Sarkisian, Vagan 1931 RUS1.0010.17152.55 
  Zaitsev, Vladimir 1857 RUS1.0010.11151.65 
  Benza, Artem f2298 RUS1.0010.62159.30 
  Babikov, Ivan 2284 RUS0.5010.11151.65 
  Pavlov, Aleksandr 2274 RUS0.001-0.4115-6.15 
  Lozbenev, Pavel 2095 RUS1.0010.35155.25 
  Kleiman, B f2295 RUS1.0010.62159.30 
  Timofeev, Vladimir F 2288 RUS0.5010.11151.65 
  Andreev, Viktor f2258 RUS1.0010.57158.55 

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)
 
 Aeroflot open B Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 2308 2207 4.50 9 1.23 15 18.45 
  Novitzkij, Dmitrij m2328 BLR0.5010.16152.40 
  Potapov, Alexey f2316 RUS0.001-0.3515-5.25 
  Velikanov, Igor 2292 RUS0.5010.12151.80 
  Kursova, Maria wg2268 RUS1.0010.58158.70 
  Lu, Yijie 2327 CHN0.5010.16152.40 
  Malek, Daniel 2306 GER0.001-0.3615-5.40 
  Przybylski, Wojciech f2337 POL0.001-0.3215-4.80 
  Bucher, Michael f2282 SUI1.0010.60159.00 
  Rzayev, Bahruz 2313 AZE1.0010.64159.60 

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)
 

 

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