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Individual Calculations January 2009 |
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| Kocheev, Aleksandr Total change: 69.90 | |   |
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| World Youth Chess Championships 2008 - Open 16 | Vung Tau | VIE | 2008-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2198 | 2114 | 7.00 | 11 | 2.67 | 15 | 40.05 | |
|  Sethuraman, S P | m | | 2441 | IND | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Amarasena, Kaveesha | | | 1915 | SRI | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Pascua, Haridas | | | 2307 | PHI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Setiabudi, Allen | | | 1847 | AUS | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Kavinda, Akhila | | | 1984 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Ivekovic, Zvonimir | | | 2270 | CRO | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Raznikov, Danny | | | 2252 | ISR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Csirik, Andras | | | 2324 | HUN | 1.00 | 1 | 0.77 | 15 | 11.55 | | | Hansen, Eric | | | 2362 | CAN | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Karayev, Assylkhan | | | 2283 | KAZ | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Wageih, Kareim | m | | 2197 | EGY | 1.00 | 1 | 0.61 | 15 | 9.15 | |
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) | | | | The Champiomship of BLR, 1st., men | Minsk | BLR | 2008-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2114 | 5.00 | 9 | 1.99 | 15 | 29.85 | |
| | Mihajlovskij, Sergei | | | 2424 | BLR | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Tsarev, Evgeny | | | 1838 | BLR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Smirnov, Valerij | m | | 2381 | BLR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Kustov, Alexei | | | 1857 | BLR | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Elkin, Maxim | | | 2259 | BLR | 1.00 | 1 | 0.69 | 15 | 10.35 | | | Skalozubov, Alexander | | | 2279 | BLR | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Lomako, Pavel | m | | 2434 | BLR | 0.50 | 1 | 0.37 | 15 | 5.55 | | | Lutsko, Igor | g | | 2412 | BLR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Surma, Dmitry | | | 2383 | BLR | 0.50 | 1 | 0.33 | 15 | 4.95 | |
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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