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Rapid:
Individual Calculations September 2017 |
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| Bronstein, Paz Total change: 18.40 | |   |
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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 |
| 1549 | 1535 | 4.00 | 7 | 0.56 | 20 | 11.20 | |
|  Iliaguev, Daniel | | | 1865 | ISR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Gorshtein, Asaf | | | 1795 | ISR | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Efrati, Alon | | | 1444 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Ostrovsky Berman, Noam | | | 1318 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yoshpa, Yonatan | | | 1618 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Bialik, Eyal | | | 1437 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Ben-Boreum, Yan | | | 1367 | ISR | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | | | Israel Youth Team Championship 2017 U18 | Beit Meir | ISR | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1535 | 3.00 | 7 | 0.36 | 20 | 7.20 | |
| | Barak, Gil | | | 1923 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Tsirilman, Guy | | | 1605 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zohar, Iddo | | | 1436 | USA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Kochavi, Ori | | | 1819 | ISR | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Katkov, Michelle | | wf | 1588 | ISR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Vetshtein, Lior | | | 1360 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Gerber, Tal | | | 1781 | 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) | | |
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