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Individual Calculations January 2009 |
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| Kovalev, Andrei Total change: -15.20 | |   |
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| "Alushta Autumn - 2008 - 3" | Alushta | UKR | 2008-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2390 | 2549 | 8.50 | 13 | -0.58 | 10 | -5.80 | |
|  Amanov, Mesgen | m | | 2385 | TKM | 0.50 | 1 | -0.22 | 10 | -2.20 | |  Petrosian, Davit G. | m | | 2460 | ARM | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Harutjunyan, Gevorg | | | 2441 | ARM | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Kharchenko, Boris | m | | 2443 | UKR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Simonian, Hrair | m | | 2452 | ARM | 1.00 | 1 | 0.37 | 10 | 3.70 | | | Demchenko, Anton | m | | 2495 | RUS | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Sitnikov, Anton | m | | 2463 | UKR | 0.00 | 1 | -0.62 | 10 | -6.20 | | | Kutynec, Vladimir | m | | 2281 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Khudiakov, Alexandr | | | 2199 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Chernoukhov, Alexandr | | | 2199 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Nosov, Andrey | m | | 2372 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Belikov, Vladimir | g | | 2536 | RUS | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Shtyrenkov, Veniamen | g | | 2348 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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) | | | | "Alushta Autumn - 2008 - 5" | Alushta | UKR | 2008-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2357 | 2549 | 9.50 | 14 | -0.94 | 10 | -9.40 | |
| | Gevorgyan, David | | | 2269 | ARM | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Iljin, Timofey | m | | 2408 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Kutynec, Vladimir | m | | 2281 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Nosov, Andrey | m | | 2372 | RUS | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Amanov, Mesgen | m | | 2385 | TKM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Shtyrenkov, Veniamen | g | | 2348 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Obukhov, Alexander | g | | 2437 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Gevorgyan, David | | | 2269 | ARM | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Iljin, Timofey | m | | 2408 | UKR | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Kutynec, Vladimir | m | | 2281 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Nosov, Andrey | m | | 2372 | RUS | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Amanov, Mesgen | m | | 2385 | TKM | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Shtyrenkov, Veniamen | g | | 2348 | RUS | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Obukhov, Alexander | g | | 2437 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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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