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Individual Calculations April 2019 |
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| Lotsov Har-Zahav, Avraham Total change: 9.80 | |   |
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| Mark Center Winter A 2019 | Tel Aviv | ISR | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1770 | 3.00 | 7 | 0.49 | 20 | 9.80 | |
|  Vaisman, Felix | | | 2131 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Vaisman, Michael | | | 1591 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Vagman, Roy | | | 1888 | ISR | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Guz, Ari | | | 1983 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Amit, Eli | | | 1958 | ISR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Dor, Avigdor | | | 1694 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bjorneboe, Kristian | | | 1962 | DEN | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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