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Individual Calculations January 2012 |
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| Boruchovsky, Avital Total change: -5.10 | |   |
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| Israel U18 League 2012 | Various | ISR | 2011-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 2327 | 5.00 | 7 | -0.34 | 15 | -5.10 | |
|  Striechman, Orri | | | 1951 | ISR | 0.00 | 1 | -0.91 | 15 | -13.65 | | | Selictar, Dor | | | 1984 | ISR | 1.00 | 1 | 0.12 | 15 | 1.80 | |  Poleg, Matan | | | 1984 | ISR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Mindlin, Alon | | | 2175 | ISR | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Dvir, Ofir | | | 2075 | ISR | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Steinberg, Nitzan | | | 2280 | ISR | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Zanan, Evgeny | f | | 2259 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | |
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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