Individual Calculations July 2009
 Losev, Dmitry  Total change: 15.70  Rating chartPersonal card
 3. D.Bronstein Memorial 2009 open Moscow RUS 2009-03-08
RcRownchangeKK*chgGame
 2262 2313 4.00 6 0.59 10 5.90 
  Kondratiev, Vissarion L. 2188 RUS0.501-0.1710-1.70 
  Burkov, Dmitry f2161 RUS1.0010.30103.00 
  Skorodelov, Semen 2247 RUS1.0010.41104.10 
  Grishin, Alexander 2231 RUS1.0010.39103.90 
  Baikov, Vladimir A m2418 RUS0.5010.14101.40 
  Kalinichenko, Oleg f2327 RUS0.001-0.4810-4.80 

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)
 
 Ivanov - tmnt open NEOD Moscow RUS 2009-05-03
RcRownchangeKK*chgGame
 2215 2274 5.00 7 0.98 10 9.80 
  Yakimenko, Alexander A. 2173 RUS0.001-0.6410-6.40 
  Leite, Ernst 2017 RUS1.0010.18101.80 
  Drozdov, Vladimir E. 2066 RUS1.0010.23102.30 
  Yudkevich, Mikhail 2161 RUS0.501-0.1510-1.50 
  Minsky, A. 2298 RUS1.0010.53105.30 
  Baikov, Vladimir A m2396 RUS1.0010.67106.70 
  Chudinovskikh, Alexander M m2391 RUS0.5010.16101.60 

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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