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Rapid:
Individual Calculations October 2018 |
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| Alperovich, Asher Total change: -36.80 | |   |
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| Dov Porat Rapid 2018 B | Ramat Gan | ISR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1598 | 1784 | 4.50 | 9 | -1.84 | 20 | -36.80 | |
|  Kravchenko, Danny | | | 1384 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Barak, Gil | | | 2004 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Yefroimsky, Adi | | | 1453 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gitzman, Michael | | | 1807 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Bialik, Ofer | | | 1384 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cohen, Elad | | | 1499 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Federovski, Yael | | | 1431 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Noy, Eyal | | | 1786 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Tal-Shahar, Liam | | | 1635 | ISR | 0.00 | 1 | -0.70 | 20 | -14.00 | | | * 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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