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Individual Calculations March 2012 |
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| Erenberg, Ariel Total change: -1.50 | |   |
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| Israel National Champ 2011 | Ashdod | ISR | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1854 | 1.50 | 6 | -0.10 | 15 | -1.50 | |
|  Klein, Boris | | | 2081 | ISR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Gershkowich, David | f | | 2254 * | ISR | 0.50 | 1 | 0.42 | 15 | 6.30 | |  Borsuk, Angela | m | wg | 2254 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Kobo, Ori | | | 2149 | ISR | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Dvir, Ofir | | | 2060 | ISR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Zlatin, Alexander | | | 1568 | ISR | 1.00 | 1 | 0.16 | 15 | 2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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