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Rapid:
Individual Calculations November 2017 |
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| Shetah, Roi Total change: 9.00 | |   |
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| Sukkot Rapid Petah Tikva 06.10.17 | Petah Tikva | ISR | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 1614 | 1.50 | 5 | 0.53 | 20 | 10.60 | |
|  Solomon, Asif | | | 1892 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Raiko, Yossi | | | 1738 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Levits, Yuri | | | 1932 | ISR | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Malachi, Avraham | | | 1874 | ISR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Bodenshtein, Yair | | | 1897 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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) | | | | Dov Porat Memorial 2017 Rapid B | Ramat Gan | ISR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1614 | 4.00 | 9 | -0.08 | 20 | -1.60 | |
| | Penzias, Moti | | | 2014 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Bodenshtein, Yair | | | 1897 | ISR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Naor, Ofek | | | 1649 | ISR | 1.00 | 1 | 0.55 | 20 | 11.00 | | | Vardi, Shlomit | | | 1844 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kotler, Yiftah | | | 1693 | ISR | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Scharf, Saar | | | 1756 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Weissberg, Harel | | | 1332 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sandler, Yuval | | | 1386 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Weissberg, Yair | | | 1320 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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