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Blitz:
Individual Calculations May 2023 |
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| Rakita, Efim Total change: -50.80 | |   |
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| 1600-2000 - Bezeq competition of the Chess Club Haifa - Nesher Championship for the needs of an FIDE Rating | Haifa | ISR | 2023-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1656 | 1907 | 4.50 | 9 | -2.54 | 20 | -50.80 | |
|  Sontu, David | | | 1507 * | MDA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Diab, Hadi | | | 1507 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lahmish, Shay | | | 1791 | ISR | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Vorobyev, Vladimir | | | 1728 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Goikhman, Boris | | | 1484 | ISR | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Greiver, Alejandro | | | 1711 | URU | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Marks, Ariel | | | 1900 | ISR | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Kharouba, Wasim | | | 1522 | ISR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Fridman, Ivan | | | 1753 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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