Individual Calculations January 2009 |
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Obukhov, Alexander Total change: -25.90 | | |
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"Alushta Autumn - 2008 - 1" | Alushta | UKR | 2008-09-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
2381 | 2437 | 5.00 | 11 | -1.20 | 10 | -12.00 | |
| Ibraev, Nurlan | g | | 2518 | KAZ | 0.50 | 1 | 0.11 | 10 | 1.10 | | Petrosian, Davit G. | m | | 2460 | ARM | 0.00 | 1 | -0.47 | 10 | -4.70 | | Simonian, Hrair | m | | 2452 | ARM | 0.50 | 1 | 0.02 | 10 | 0.20 | | Harutjunyan, Gevorg | | | 2441 | ARM | 0.50 | 1 | 0.01 | 10 | 0.10 | | Iljin, Timofey | m | | 2408 | UKR | 0.00 | 1 | -0.54 | 10 | -5.40 | | Chernoukhov, Alexandr | | | 2087 | UKR | 1.00 | 1 | 0.11 | 10 | 1.10 | | Kharchenko, Boris | m | | 2443 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | Khudiakov, Alexandr | | | 2164 | UKR | 1.00 | 1 | 0.17 | 10 | 1.70 | | Ipatov, Alexander | | | 2433 | UKR | 0.00 | 1 | -0.51 | 10 | -5.10 | | Belikov, Vladimir | g | | 2536 | RUS | 0.50 | 1 | 0.14 | 10 | 1.40 | | Milutin, Roman | | | 2244 | RUS | 0.50 | 1 | -0.25 | 10 | -2.50 | | 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) | | "Alushta Autumn - 2008 - 4" | Alushta | UKR | 2008-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2283 | 2437 | 7.50 | 14 | -2.20 | 10 | -22.00 | |
| Ibraev, Nurlan | g | | 2518 | KAZ | 0.50 | 1 | 0.11 | 10 | 1.10 | | Stavroyany, Sergey | | | 2236 | UKR | 0.50 | 1 | -0.26 | 10 | -2.60 | | Gevorgyan, David | | | 2269 | ARM | 0.00 | 1 | -0.72 | 10 | -7.20 | | Khamzin, Olzhas | f | | 2358 | KAZ | 0.50 | 1 | -0.11 | 10 | -1.10 | | Aitbaev, Aslan | | | 2282 | KAZ | 0.00 | 1 | -0.71 | 10 | -7.10 | | Aketaeva, Dana | | wm | 2221 | KAZ | 0.50 | 1 | -0.28 | 10 | -2.80 | | Petrova, Lyudmila | | wf | 2100 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | Ibraev, Nurlan | g | | 2518 | KAZ | 0.00 | 1 | -0.39 | 10 | -3.90 | | Stavroyany, Sergey | | | 2236 | UKR | 0.50 | 1 | -0.26 | 10 | -2.60 | | Gevorgyan, David | | | 2269 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | Khamzin, Olzhas | f | | 2358 | KAZ | 0.50 | 1 | -0.11 | 10 | -1.10 | | Aitbaev, Aslan | | | 2282 | KAZ | 1.00 | 1 | 0.29 | 10 | 2.90 | | Aketaeva, Dana | | wm | 2221 | KAZ | 0.50 | 1 | -0.28 | 10 | -2.80 | | Petrova, Lyudmila | | wf | 2100 | RUS | 1.00 | 1 | 0.12 | 10 | 1.20 | | 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 |
2373 | 2437 | 8.50 | 14 | 0.30 | 10 | 3.00 | |
| Iljin, Timofey | m | | 2408 | UKR | 0.50 | 1 | -0.04 | 10 | -0.40 | | Kutynec, Vladimir | m | | 2281 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | Nosov, Andrey | m | | 2372 | RUS | 0.50 | 1 | -0.09 | 10 | -0.90 | | Amanov, Mesgen | m | | 2385 | TKM | 0.50 | 1 | -0.07 | 10 | -0.70 | | Shtyrenkov, Veniamen | g | | 2348 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | Gevorgyan, David | | | 2269 | ARM | 1.00 | 1 | 0.28 | 10 | 2.80 | | Kovalev, Andrei | g | | 2549 | BLR | 0.50 | 1 | 0.15 | 10 | 1.50 | | Iljin, Timofey | m | | 2408 | UKR | 0.50 | 1 | -0.04 | 10 | -0.40 | | Kutynec, Vladimir | m | | 2281 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | Nosov, Andrey | m | | 2372 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | Amanov, Mesgen | m | | 2385 | TKM | 0.50 | 1 | -0.07 | 10 | -0.70 | | Shtyrenkov, Veniamen | g | | 2348 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | | Gevorgyan, David | | | 2269 | ARM | 0.50 | 1 | -0.22 | 10 | -2.20 | | Kovalev, Andrei | g | | 2549 | BLR | 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) | | 4. Gubernators Cup Ugra 2008 A open | Khanty-Mansiysk | RUS | 2008-10-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2476 | 2435 | 4.50 | 9 | 0.51 | 10 | 5.10 | |
| Solodovnichenko, Yuri | g | | 2591 | UKR | 0.50 | 1 | 0.21 | 10 | 2.10 | | Kurnosov, Igor | g | | 2606 | RUS | 0.00 | 1 | -0.27 | 10 | -2.70 | | Demianjuk, Alexander | | | 2323 | RUS | 0.50 | 1 | -0.15 | 10 | -1.50 | | Alikhanov, Felix | m | | 2437 | RUS | 0.50 | 1 | 0.00 | 10 | 0.00 | | Kazakov, Konstantin | | | 2255 | KAZ | 1.00 | 1 | 0.26 | 10 | 2.60 | | Vokarev, Sergey | g | | 2542 | RUS | 1.00 | 1 | 0.65 | 10 | 6.50 | | Chernyshov, Konstantin | g | | 2569 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | | Gasanov, Eldar | g | | 2550 | UKR | 0.00 | 1 | -0.34 | 10 | -3.40 | | Reutsky, Sergei | m | | 2411 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | 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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