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Individual Calculations January 2020 |
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| Bar-Or, Ornan Total change: -33.20 | |   |
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| Mark Center Autumn 2019 A | Tel Aviv | ISR | 2019-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1902 | 3.50 | 7 | -1.66 | 20 | -33.20 | |
|  Ater, Yuval | | | 1570 | ISR | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Vaisman, Michael | | | 1605 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Amitai, Ido | | | 1618 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Shwarchbard, Zvi | | | 1877 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Volkov, Yuri | | | 1899 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Zaslavsky, Oleg | | | 1691 | ISR | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gradenwitz, Oded | | | 1672 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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