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Individual Calculations September 2009 |
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| Birjuchev, Mikhail Total change: -71.70 | |   |
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| "Vitino-IM-2009" | Vitino | UKR | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2255 | 2266 | 3.50 | 16 | -4.78 | 15 | -71.70 | |
|  Dmitrenko, Viktor | m | | 2338 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | |  Otchiyev, Arslan | | | 2230 | TKM | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Vezdeutsan, Viorel | f | | 2236 | MDA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Shkuro, Iuri | m | | 2546 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Maiko, Julia | | wm | 2198 | UKR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Leshchyshak, Igor | | | 2120 | BLR | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Rabin, V. | m | | 2081 | RUS | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Semenchenko, Alexander | | | 2294 | UKR | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Dmitrenko, Viktor | m | | 2338 | UKR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Otchiyev, Arslan | | | 2230 | TKM | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Vezdeutsan, Viorel | f | | 2236 | MDA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Shkuro, Iuri | m | | 2546 | UKR | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Maiko, Julia | | wm | 2198 | UKR | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Leshchyshak, Igor | | | 2120 | BLR | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Rabin, V. | m | | 2081 | RUS | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Semenchenko, Alexander | | | 2294 | UKR | 1.00 | 1 | 0.54 | 15 | 8.10 | |
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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