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Rapid:
Individual Calculations April 2016 |
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| Ofek, Omri Total change: -48.00 | |   |
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| Ganey Tikva Fridays Winter 2016 | Ganey Tikva | ISR | 2016-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1460 | 1420 | 2.00 | 5 | -0.25 | 20 | -5.00 | |
|  Gefen, Ofer | | | 1400 | ISR | 0.50 | 1 | -0.03 | 20 | -0.60 | |  Zohar, Iddo | | | 1422 | USA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Hoffmann, Yair | | | 1542 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Gefen, Itamar | | | 1616 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Alster, Omri | | | 1318 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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) | | | | Chess4All Purim 2016 Ilan Biran Memorial rapid A | Ganey Tikva | ISR | 2016-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1420 | 0.00 | 5 | -2.15 | 20 | -43.00 | |
| | Hoffmann, Yair | | | 1542 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Zabrovski, Daniel | | | 1641 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Alster, Omri | | | 1335 | ISR | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Gleizer, Adar | | | 1434 | ISR | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Zohar, Iddo | | | 1422 | USA | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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