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Rapid:
Individual Calculations November 2017 |
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| Raiko, Yossi Total change: 2.00 | |   |
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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 |
| 1873 | 1738 | 3.00 | 6 | 0.84 | 20 | 16.80 | |
|  Ben Artzi, Ido | m | | 2138 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Shetah, Roi | | | 1614 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Tratatovici, Dan | | | 2138 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bodenshtein, Yair | | | 1897 | ISR | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Katsnelson, Leonard | | | 1639 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Marcovici, Adrian | | | 1813 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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) | | | | Dov Porat Memorial 2017 Rapid B | Ramat Gan | ISR | 2017-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1738 | 5.50 | 9 | -0.74 | 20 | -14.80 | |
| | Neeman, Gal | | | 1432 | ISR | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Sobel, Alon | | | 1558 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Uritsky, Yonathan | | | 1453 | ISR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Sandler, Yuval | | | 1386 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Shavit, Inbar | | | 1460 | ISR | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sobel, Ido | | | 1562 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Katkov, Michelle | | wf | 1646 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Uritsky, Eli | | | 1873 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ben Ari, Yannay | | | 1813 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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