Individual Calculations September 2009
 Volkov, Sergey  Total change: 9.10  Rating chartPersonal card
 Voronezh open 2009 - Master tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2478 2594 6.50 9 0.70 10 7.00 
  Kostin, Alexey m2353 RUS1.0010.20102.00 
  Chuprikov, Dmitry 2414 RUS1.0010.26102.60 
  Shaposhnikov, Evgeny g2549 RUS0.501-0.0610-0.60 
  Solodovnichenko, Yuri g2564 UKR1.0010.46104.60 
  Kokarev, Dmitry g2603 RUS0.001-0.4910-4.90 
  Papin, Vasily m2462 RUS0.501-0.1810-1.80 
  Zernyshkin, Vladislav 2244 RUS1.0010.11101.10 
  Deviatkin, Andrei g2566 RUS0.501-0.0410-0.40 
  Zakhartsov, Viacheslav V. g2550 RUS1.0010.44104.40 

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)
 
 Corporation "Center" Cup 2009 Izhevsk RUS 2009-07-14
RcRownchangeKK*chgGame
 2458 2607 5.00 8 -0.46 10 -4.60 
  Gazizov, Iljas 2207  * RUS1.0010.08100.80 
  Pushin, Vladimir f2338 RUS1.0010.17101.70 
  Alavkin, Arseny m2439 RUS1.0010.28102.80 
  Shcherbakov, Ruslan g2500 RUS1.0010.35103.50 
  Ponkratov, Pavel m2564 RUS0.501-0.0610-0.60 
  Shinkevich, Vitaly m2518 RUS0.001-0.6210-6.20 
  Shaposhnikov, Evgeny g2546 RUS0.501-0.0810-0.80 
  Ovetchkin, Roman g2548 RUS0.001-0.5810-5.80 
 * 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)
 
 18th OPEN INTERN. TOURN. OF KAVALA '09 - GROUP A Kavala GRE 2009-08-01
RcRownchangeKK*chgGame
 2437 2607 7.00 9 0.67 10 6.70 
  Kourousis, Epaminondas 2237 GRE1.0010.10101.00 
  Ashwin, Jayaram m2425 IND0.001-0.7410-7.40 
  Kaforos, Dimitrios-Alkis 2209 GRE1.0010.08100.80 
  Kotrotsos, Vasilios f2359 GRE1.0010.19101.90 
  Drenchev, Petar m2465 BUL1.0010.31103.10 
  Parligras, Mircea g2557 ROU0.501-0.0710-0.70 
  Aroshidze, Levan g2537 GEO1.0010.40104.00 
  Sandipan, Chanda g2585 IND0.501-0.0310-0.30 
  Arun Prasad, S g2556 IND1.0010.43104.30 

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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