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Rapid:
Individual Calculations November 2017 |
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| Zak, Uriel Total change: -9.00 | |   |
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| Dov Porat Memorial 2017 Rapid A | Ramat Gan | ISR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2310 | 5.00 | 9 | -0.45 | 20 | -9.00 | |
|  Marcovici, Adrian | | | 1910 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Erenberg, Ariel | m | | 2231 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | |  Zanan, Evgeny | m | | 2531 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Itzhaky, Shmuel | | | 2106 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Milikow, Yoav | | | 2021 | ISR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Kantsler, Boris | g | | 2488 | ISR | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Solomon, Asif | | | 1910 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Ben Artzi, Ido | m | | 2274 | ISR | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Kudischewitsch, David | m | | 2415 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | * 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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