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Rapid:
Individual Calculations October 2023 |
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| Zemach, Roee Total change: 20.40 | |   |
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| Rosh Hashanah Rapid in Ramat Gan A 2023 | Ramat Gan | ISR | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2253 | 4.50 | 6 | 1.02 | 20 | 20.40 | |
|  Michaeli, Omri | | | 1872 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Postny, Evgeny | g | | 2465 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vaisman, Felix | | | 2081 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gurevich, Neria | | | 1853 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Veinberg, Nimrod | m | | 2367 | ISR | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Zoler, Dan | g | | 2362 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | * 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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