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Individual Calculations June 2019 |
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| Borozin, Rafael Total change: 125.20 | |   |
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| One-eighth Israeli Championship - Zim Haifa | Haifa | ISR | 2019-03-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1761 | 1694 | 5.50 | 7 | 2.57 | 40 | 102.80 | |
|  Grossman, Ilan | | | 1663 | ISR | 0.50 | 1 | -0.04 | 40 | -1.60 | |  Lakhmish, Shay | | | 1812 | ISR | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Maman, Emanuel | | | 1726 | ISR | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Blaushtain, Boris | | | 2001 | ISR | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Sela, Israel | | | 1683 | ISR | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Zalman, David | | | 1636 | ISR | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Levin, Stefan | | | 1805 | ISR | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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) | | | | Liga Beit Haifa 2019 Round 7 | Various | ISR | 2019-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1635 | 1.00 | 1 | 0.56 | 40 | 22.40 | |
| | Broytman, Ilya | | | 1679 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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