Individual Calculations April 2008
 Grachev, Boris  Total change: 9.40  Rating chartPersonal card
 Moscow Team Chmp. 2007 Moscow RUS 2007-10-13
RcRownchangeKK*chgGame
 2447 2602 6.00 7 1.12 10 11.20 
  Charochkina, Daria wm2403 RUS1.0010.24102.40 
  Dvalishvili, Pavel S. f2488 RUS1.0010.34103.40 
  Morozov, Grigoriy 2254 RUS1.0010.11101.10 
  Moskalenko, Alexander f2394 RUS1.0010.23102.30 
  Krapivin, Alexander g2488 RUS0.501-0.1610-1.60 
  Dobrov, Vladimir g2499 RUS1.0010.36103.60 
  Korotylev, Alexey g2600 RUS0.5010.00100.00 

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 2008 A Moscow RUS 2008-02-02
RcRownchangeKK*chgGame
 2399 2601 5.00 9 -1.82 10 -18.20 
  Krylov, Mikhail m2371 RUS0.001-0.7910-7.90 
  Alexeev, Alexey m2316 UKR1.0010.16101.60 
  Hambardzumian, Yuri 2378 ARM1.0010.22102.20 
  Kuznetsov, Viktor m2449 RUS0.001-0.7010-7.00 
  Kotenko, Pavel f2390 RUS1.0010.23102.30 
  Ivanov, Oleg V 2454 UKR0.001-0.7010-7.00 
  Onoprijchuk, Boris f2390 RUS0.501-0.2710-2.70 
  Chernobay, Artem 2401 RUS1.0010.24102.40 
  Nakhapetiane, Pogos f2442 RUS0.501-0.2110-2.10 

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 2008 A1 Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2611 2601 6.00 9 1.64 10 16.40 
  Romanov, Evgeny g2543 RUS1.0010.42104.20 
  Zhou, Jianchao g2551 CHN0.501-0.0710-0.70 
  Hou, Yifan wg2527 CHN1.0010.40104.00 
  Najer, Evgeniy g2634 RUS1.0010.55105.50 
  Nepomniachtchi, Ian g2600 RUS0.001-0.5010-5.00 
  Motylev, Alexander g2644 RUS0.5010.06100.60 
  Volokitin, Andrei g2674 UKR0.5010.10101.00 
  Bologan, Viktor g2663 MDA0.5010.09100.90 
  Timofeev, Artyom g2664 RUS1.0010.59105.90 

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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