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Individual Calculations December 2017 |
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| Shwarchbard, Zvi Total change: 2.80 | |   |
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| Nat. Ch. 1-8 final 2017 Kiryat Ono | Kiryat Ono | ISR | 2017-09-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1847 | 7.50 | 9 | 0.14 | 20 | 2.80 | |
|  Kaspin, Ido | | | 1447 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gnedov, Dmitry | | | 1476 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Vagman, Roy | | | 1621 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Shetah, Roi | | | 1677 | ISR | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Efrati, Alon | | | 1661 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tamir, Roee | | | 1661 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Gradenwitz, Oded | | | 1613 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Levy, Avner | | | 1563 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sivan, Lynn | | | 1447 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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