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Individual Calculations April 2008 |
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| Shani, Amichai Total change: -15.15 | |   |
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| ISR 2nd League North 2007 | Various | ISR | 2007-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2152 | 0.00 | 1 | -0.42 | 15 | -6.30 | |
|  Lipes, Yosef | | | 2209 | ISR | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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) | | | | Kfar Saba Championship 2007 | Kfar Saba | ISR | 2007-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2152 | 4.00 | 7 | -0.59 | 15 | -8.85 | |
| | Mazrawa, Ranny | | | 1898 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Mendel, Yaacov | | | 2046 | ISR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Landa, Leon | | | 2004 | ISR | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Gunsherovich, Itay | | | 2029 | ISR | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Tarnopolsky, Anatoly | | | 2304 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Lev, Michael | | | 2065 | ISR | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Efroimski, Marsel | | | 1859 | ISR | 0.00 | 1 | -0.85 | 15 | -12.75 | |
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) | | |
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