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Rapid:
Individual Calculations November 2017 |
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| Naor, Ofek Total change: -25.20 | |   |
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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 |
| 1832 | 1649 | 2.00 | 6 | 0.33 | 20 | 6.60 | |
|  Shtabsky, Sergey | | | 1988 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Malachi, Avraham | | | 1874 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Marcovici, Adrian | | | 1813 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ben-Natan, Itay | | | 1544 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Rosenzweig, Shlomo | | | 1871 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Shuskin, Gennady | | | 1900 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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 |
| 1536 | 1649 | 4.00 | 9 | -1.59 | 20 | -31.80 | |
| | Shuker, Asaf | | | 1658 | ISR | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Feldman, Amit | | | 1249 * | ISR | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Shetah, Roi | | | 1614 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Scharf, Saar | | | 1756 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Roytman, Moshe | | | 1341 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gov, Guy | | | 1704 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Levi, Yoel | | | 1798 | ISR | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Dayan, Itay | | | 1322 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Federovski, Yael | | | 1381 | ISR | 0.50 | 1 | -0.33 | 20 | -6.60 | | | * 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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