Individual Calculations September 2009
 Zabotin, Alexander  Total change: 1.60  Rating chartPersonal card
 Volga Cup 2009 open Kostroma RUS 2009-07-03
RcRownchangeKK*chgGame
 2219 2510 6.50 9 -1.03 10 -10.30 
  Drogovoz, Maria 2110  * RUS1.0010.08100.80 
  Myshkin, Nikita 2110  * RUS1.0010.08100.80 
  Kozyrev, Sergey 2175 RUS0.501-0.3810-3.80 
  Litke, Vladimir 2272 RUS0.501-0.3010-3.00 
  Uliashov, Dmitriy 2274 RUS1.0010.20102.00 
  Okrugin, Sergey m2369 RUS0.001-0.6910-6.90 
  Gromadin, Gleb 2191 RUS0.501-0.3710-3.70 
  Luchkin, Alexander 2183 RUS1.0010.13101.30 
  Benza, Artem f2287 RUS1.0010.22102.20 
 * 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)
 
 8. Tsiolkovsky Memorial 2009 open Kaluga RUS 2009-07-31
RcRownchangeKK*chgGame
 2392 2510 7.00 9 1.19 10 11.90 
  Stepanov, Igor 2110  * RUS1.0010.08100.80 
  Kostin, Sergei f2296 RUS1.0010.23102.30 
  Bragin, Alexander 2432 RUS0.501-0.1110-1.10 
  Gubajdullin, Alexei f2455 RUS0.501-0.0810-0.80 
  Newerovski, Gennadiy 2345 RUS1.0010.28102.80 
  Provotorov, Alexandr P. m2371 RUS0.501-0.1910-1.90 
  Zhelnin, Vladimir V m2447 RUS1.0010.41104.10 
  Danin, Alexandre m2512 RUS1.0010.50105.00 
  Rakhmanov, Aleksandr g2559 RUS0.5010.07100.70 
 * 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)
 

 

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