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Individual Calculations April 2008 |
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| Zenyuk, Iryna Total change: 5.85 | |   |
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| 91st Annual Marshall Championship | New York, New York | USA | 2007-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2230 | 2192 | 2.50 | 7 | -0.72 | 15 | -10.80 | |
|  Kudrin, Sergey | g | | 2542 | USA | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Braylovsky, Gregor | | | 2336 | USA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Gaillard, Edward A | | | 2160 | USA | 0.00 | 1 | -0.54 | 15 | -8.10 | | | Kopiecki, Edward P | | | 2147 | USA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Sobo, Henry C | | | 2139 | USA | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Treger, Yefim | | | 2196 | USA | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Katz, Benjamin J | | | 2091 | USA | 0.50 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Aeroflot open 2008 B | Moscow | RUS | 2008-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2227 | 4.50 | 9 | 1.11 | 15 | 16.65 | |
| | Lyaskovsky, Viktor | f | | 2326 | RUS | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Citak, Selim | f | | 2319 | TUR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Reutsky, Sergei | f | | 2311 | RUS | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Moiseev, Gumar | f | | 2310 | RUS | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Biryukov, Mikhail | | | 2288 | RUS | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Khayrullin, Denis | f | | 2382 | RUS | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Yuferev, Oleg | | | 2294 | RUS | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Muromtsev, Arthur | f | | 2292 | RUS | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Kursova, Maria | | wg | 2333 | RUS | 0.50 | 1 | 0.14 | 15 | 2.10 | |
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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