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Rapid:
Individual Calculations September 2017 |
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| Koren, Yair Total change: 29.00 | |   |
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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 |
| 1306 | 1310 | 5.50 | 8 | 1.45 | 20 | 29.00 | |
|  Kotniki, Franky | | | 1392 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | |  Federovski, Yael | | | 1370 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Duchan, Yoav | | | 1235 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Korshenbaum, Yonatan | | | 1225 | ISR | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Shatil, Shir | | | 1363 | ISR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Weiss, Omri | | | 1239 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Orian, Noga | | | 1239 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kaminetsky, Roee | | | 1388 | ISR | 0.50 | 1 | 0.11 | 20 | 2.20 | |
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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