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Individual Calculations October 2018 |
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| Tsafrir, Ori Total change: 22.40 | |   |
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| Israel Youth Team Championship 2018 U14 Nahum Naftali Memorial | Nir Haemek | ISR | 2018-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1398 | 4.00 | 6 | 0.56 | 40 | 22.40 | |
|  Weiss, Omri | | | 1395 | ISR | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Lavi, Amir | | | 1404 | ISR | 1.00 | 1 | 0.51 | 40 | 20.40 | | | Gadot, Ilay | | | 1284 | ISR | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Weissberg, Yair | | | 1269 | ISR | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Levi, Yaniv | | | 1338 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Zuev, Ilya | | | 1371 | ISR | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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