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Individual Calculations June 2013 |
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| Margovsky, Nachum Total change: -59.70 | |   |
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| ISR 2nd League North 2013 | Various | ISR | 2013-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2204 | 2202 | 1.00 | 6 | -1.99 | 30 | -59.70 | |
|  Bortnik, Rostislav | | | 2143 | ISR | 0.00 | 1 | -0.58 | 30 | -17.40 | | | Porat, Daniel | | | 2192 | ISR | 0.00 | 1 | -0.51 | 30 | -15.30 | | | Judkovsky, Yair | | | 2355 | ISR | 0.00 | 1 | -0.30 | 30 | -9.00 | | | Berman, Mark | | | 2130 | ISR | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Aharon, Ofir | f | | 2267 | ISR | 0.00 | 1 | -0.41 | 30 | -12.30 | |  Bar, Aviv | | | 2139 | ISR | 0.00 | 1 | -0.59 | 30 | -17.70 | |
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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