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Individual Calculations April 2009 |
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| Gershkowich, David Total change: -19.95 | |   |
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| Stav 2008 Mark Centre | Tel Aviv | ISR | 2008-11-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2196 | 2341 | 5.50 | 7 | 0.69 | 15 | 10.35 | |
|  Alperovich, Asher | | | 2148 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | |  Shimonovich, Yoav | | | 2088 | ISR | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Amit, Eli | | | 2129 | ISR | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Shutzman, Joseph | f | | 2333 | USA | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Blodstein, B. | | | 2186 | ISR | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Zalkind, Konstantin | f | | 2149 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Neimer, Vitaly | | | 2336 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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) | | | | Moscow open 2009 A | Moscow | RUS | 2009-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2360 | 3.00 | 9 | -2.02 | 15 | -30.30 | |
| | Dubov, Daniil | f | | 2308 | RUS | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Iljushin, Alexei | g | | 2564 | RUS | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Savchenko, Boris | g | | 2654 | RUS | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Kurdakov, Yuri | f | | 2277 | RUS | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Nazaryev, Sergey | | | 2236 | RUS | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Biryukov, Mikhail | f | | 2257 | RUS | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Morev, Ivan | | | 2249 | RUS | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Konovalov, Vladislav | | | 2208 | RUS | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Vakhlamov, Igor L. | | | 2127 | RUS | 0.50 | 1 | -0.29 | 15 | -4.35 | |
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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