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Individual Calculations December 2015 |
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| Chechnovsky, Avi Total change: -20.40 | |   |
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| ASA-Reti Tel Aviv Summer 2015 Open | Tel Aviv | ISR | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1665 | 0.50 | 4 | -0.51 | 40 | -20.40 | |
|  Bar-Or, Ornan | | | 1904 | ISR | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Itzhaky, Shmuel | | | 2065 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gradenwitz, Oded | | | 1754 | ISR | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Plen, Gilad | | | 1776 | ISR | 0.50 | 1 | 0.15 | 40 | 6.00 | | | * 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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