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Individual Calculations September 2009 |
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| Airapetian, Gor Total change: 30.45 | |   |
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| Voronezh open 2009 - Master tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2401 | 2369 | 5.00 | 9 | 0.87 | 15 | 13.05 | |
|  Korotylev, Alexey | g | | 2607 | RUS | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Aketayeva, Dana | | wm | 2254 | KAZ | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Semenova, Irina | | wg | 2263 | RUS | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Kozganbayev, Erken | | | 2173 | KAZ | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Ulko, Jaroslav | m | | 2489 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Solodovnichenko, Yuri | g | | 2564 | UKR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bets, Anatolij | m | | 2309 | MDA | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Petrushin, Alexander I | m | | 2456 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Bryzgalin, Kirill | g | | 2497 | RUS | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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) | | | | 3. King's Gambit 2009 A GM | Lipetsk | RUS | 2009-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2464 | 2369 | 4.50 | 9 | 1.16 | 15 | 17.40 | |
| | Slugin, Sergey | m | | 2439 | RUS | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Zontakh, Andrey | g | | 2581 | UKR | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Derbenev, Andrey | | | 2408 | RUS | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Gladyszev, Oleg | m | | 2434 | RUS | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Kasparov, Sergey | g | | 2476 | BLR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Gavrilov, Alexei | m | | 2470 | RUS | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Ivanov, Oleg V | m | | 2461 | UKR | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Ajrapetian, Gevorg | | | 2366 | RUS | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Vysochin, Spartak | g | | 2543 | UKR | 1.00 | 1 | 0.73 | 15 | 10.95 | |
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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