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Rapid:
Individual Calculations September 2017 |
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| Sandler, Yuval Total change: 27.20 | |   |
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| Israel Youth Team Ch. 2017 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1359 | 4.00 | 5 | 1.36 | 20 | 27.20 | |
|  Weissberg, Yair | | | 1299 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Nagar, Or | | | 1303 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Sobel, Ido | | | 1581 | ISR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Fisher, Ariel | | | 1362 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Lulav, Hadar | | | 1153 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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