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Rapid:
Individual Calculations April 2016 |
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| Hoffmann, Yair Total change: 18.40 | |   |
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| Ganey Tikva Fridays Winter 2016 | Ganey Tikva | ISR | 2016-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1435 | 1542 | 3.50 | 5 | 0.30 | 20 | 6.00 | |
|  Alster, Omri | | | 1318 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Gefen, Itamar | | | 1616 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Ofek, Omri | | | 1420 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gefen, Ofer | | | 1400 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Zohar, Iddo | | | 1422 | USA | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | Chess4All Purim 2016 Ilan Biran Memorial rapid A | Ganey Tikva | ISR | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1542 | 3.00 | 5 | 0.62 | 20 | 12.40 | |
| | Ofek, Omri | | | 1420 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Smoliar, Klim | | | 1795 | ISR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sobel, Ido | | | 1573 | ISR | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Rozin, Yoav | | | 1636 | ISR | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Gefen, Ofer | | | 1400 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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