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Individual Calculations January 2011 |
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| Elbaum, Almog Total change: 0.05 | |   |
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| Stav 2010 Mark Centre | Tel Aviv | ISR | 2010-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 1963 | 3.00 | 6 | 0.95 | 25 | 23.75 | |
|  Shutzman, Joseph | f | | 2270 | USA | 0.50 | 1 | 0.36 | 25 | 9.00 | | | Gradenwitz, Oded | | | 1851 | ISR | 1.00 | 1 | 0.35 | 25 | 8.75 | |  Zalkind, Konstantin | f | | 2183 | ISR | 0.50 | 1 | 0.28 | 25 | 7.00 | | | Brenner, Stav | | | 1976 | ISR | 0.00 | 1 | -0.48 | 25 | -12.00 | | | Zak, Uriel | m | | 2310 | ISR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Denesh, Nadav | | | 2002 | ISR | 1.00 | 1 | 0.55 | 25 | 13.75 | |
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) | | | NOTE: K factor changed | | Intl. Festival PT 2010 Open | Petach Tikva | ISR | 2010-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1960 | 1986 | 0.00 | 3 | -1.58 | 15 | -23.70 | |
| | Hadari, Ariel | | | 2004 | ISR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Shlam, Yehuda | | | 2094 | ISR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Mendelboim, Sagi | | | 1781 | ISR | 0.00 | 1 | -0.76 | 15 | -11.40 | |
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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