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Individual Calculations April 2008 |
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| Raznikov, Danny Total change: -15.60 | |   |
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| Israel U20 League 2008 | Various | ISR | 2007-10-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2162 | 1.50 | 5 | -0.96 | 15 | -14.40 | |
|  Baron, Tal | f | | 2228 | ISR | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Ilan, Liad | | | 1961 | ISR | 0.50 | 1 | -0.26 | 15 | -3.90 | |  Aharon, Ofir | | | 2090 | ISR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Popilski, Gil | c | | 2238 | ISR | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Sidorenko, Ilya | | | 2320 | ISR | 0.50 | 1 | 0.21 | 15 | 3.15 | |
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) | | | | 4th Ashdod Festival | Ashdod | ISR | 2007-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2293 | 2162 | 1.50 | 5 | -0.15 | 15 | -2.25 | |
| | Cohen, Or | | | 2280 | ISR | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Arlinsky, Uriel | | | 2299 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Porat, Ido | f | | 2275 | ISR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Livshits, Gaby | m | | 2414 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Porat, Maya | | | 2198 | ISR | 0.50 | 1 | 0.05 | 15 | 0.75 | |
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) | | | | 24e open international de Cappelle | Cappelle la Grande | FRA | 2008-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2118 | 2162 | 5.00 | 9 | 0.07 | 15 | 1.05 | |
| | Efroimski, Marsel | | | 1961 | ISR | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Smith, Thijmen | | | 1879 | NED | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Freialdenhoven, Manfred | | | 1949 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Bogner, Sebastian | m | | 2401 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Verhaeghe, Jean-Frederi | | | 1904 | FRA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Grandelius, Nils | f | | 2371 | SWE | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Berkovich, Mark | m | | 2413 | ISR | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Robion, Jean-Claude | | | 1812 | FRA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Mashinskaya, Iulia | m | wg | 2370 | RUS | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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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