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Individual Calculations September 2009 |
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| Ben, Tomer Total change: 1.50 | |   |
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| ISR 2nd League South 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2194 | 2013 | 2.00 | 7 | 0.10 | 15 | 1.50 | |
|  Kunin, Michael | | | 2204 | ISR | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bebchuk, Leonid | | | 2145 | ISR | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Gal, Hagay | | | 2104 | ISR | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Kalcheim, Gilad | | | 2255 | ISR | 0.50 | 1 | 0.30 | 15 | 4.50 | |  Eliagov, Kafar | | | 2279 | ISR | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Shusterman, Mark | | | 2110 | ISR | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Blokh, Dmitry | | | 2258 | ISR | 0.00 | 1 | -0.20 | 15 | -3.00 | |
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) | | | | Spring 2009 Mark Centre | Tel Aviv | ISR | 2009-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2091 | 1975 | 2.50 | 7 | 0.00 | 15 | 0.00 | |
| | Gershkowich, David | f | | 2325 | ISR | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Nakar, Eylon | | | 2243 | ISR | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Steinberg, Nitzan | | | 2044 | ISR | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Graifer, Michail | | | 1790 | ISR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Boruchovsky, Avital | | | 2084 | ISR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Kahn, Yigal | | | 2056 | ISR | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Novik, Michael | | | 2094 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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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