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Individual Calculations March 2010 |
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| Grigoriants, Sergey Total change: 2.20 | |   |
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| Moscow open 2010 A | Moscow | RUS | 2010-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2407 | 2560 | 5.00 | 9 | -1.32 | 10 | -13.20 | |
|  Ibrayev, Nurlan | g | | 2386 | KAZ | 0.00 | 1 | -0.73 | 10 | -7.30 | |  Khantuev, Alexander | f | | 2351 | RUS | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Potapov, Alexey | f | | 2391 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Kargin, Arseny | m | | 2394 | RUS | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Reutsky, Sergei | m | | 2401 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Iljiushenok, Ilia | | | 2408 | RUS | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Kim, Alexey | g | | 2466 | KOR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Stukopin, Andrey | m | | 2423 | RUS | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Ulko, Jaroslav | m | | 2445 | RUS | 0.50 | 1 | -0.16 | 10 | -1.60 | |
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) | | | | Aeroflot open 2010 A1 | Moscow | RUS | 2010-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2645 | 2560 | 5.00 | 9 | 1.54 | 10 | 15.40 | |
| | Predojevic, Borki | g | | 2642 | BIH | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Korobov, Anton | g | | 2648 | UKR | 1.00 | 1 | 0.62 | 10 | 6.20 | | | Pashikian, Arman | g | | 2647 | ARM | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Van Wely, Loek | g | | 2641 | NED | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Moiseenko, Alexander | g | | 2677 | UKR | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Tregubov, Pavel V. | g | | 2628 | RUS | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Ehlvest, Jaan | g | | 2600 | USA | 1.00 | 1 | 0.56 | 10 | 5.60 | | | Dreev, Alexey | g | | 2650 | RUS | 0.00 | 1 | -0.38 | 10 | -3.80 | | | Smirin, Ilia | g | | 2668 | ISR | 1.00 | 1 | 0.65 | 10 | 6.50 | |
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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