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Individual Calculations July 2009 |
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| Yudkevich, Mikhail Total change: -1.65 | |   |
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| 3. D.Bronstein Memorial 2009 open | Moscow | RUS | 2009-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2190 | 3.00 | 6 | -0.72 | 15 | -10.80 | |
|  Gorin, Alexandr | | | 2004 | RUS | 0.50 | 1 | -0.24 | 15 | -3.60 | |  Petukhov, Nikolay | | | 1843 | RUS | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Koliadin, Viacheslav N | | | 2117 | RUS | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Rumjantsev, Juri | | | 2230 | RUS | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Erzhanov, Arman | f | | 2273 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Mayorov, Vasili | | | 2074 | RUS | 0.00 | 1 | -0.66 | 15 | -9.90 | |
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) | | | | Ivanov - tmnt open NEOD | Moscow | RUS | 2009-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2161 | 4.00 | 7 | 0.61 | 15 | 9.15 | |
| | De Luna Butz, Alberto | | | 1826 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Rumjantsev, Juri | | | 2224 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Prokopchuk, Yury | | | 2301 | RUS | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Losev, Dmitry | m | | 2274 | RUS | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Chudinovskikh, Alexander M | m | | 2391 | RUS | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Rossal, Valeriy I. | | | 2053 | RUS | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Mosionzhik, Bronia | | wf | 2102 | RUS | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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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