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Rapid:
Individual Calculations June 2023 |
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| Portnoy, Mikhail Total change: -18.20 | |   |
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| Mayor's Cup in Kiryat Yam | Kiryat Yam | ISR | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 2044 | 3.00 | 5 | -0.91 | 20 | -18.20 | |
|  Kahan, Sami | | | 1543 | ISR | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Broytman, Ilya | | | 1795 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gurbanov, Andrei | m | | 2240 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Scheimann, Ori | | | 1644 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Faradiz, Yuval | | | 1494 | ISR | 0.00 | 1 | -0.97 | 20 | -19.40 | | | * 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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