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Individual Calculations March 2017 |
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| Weissberg, Yair Total change: -18.80 | |   |
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| National Ch. Preliminaries Ramat Gan 2017 | Ramat Gan | ISR | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1293 | 2.00 | 6 | -0.47 | 40 | -18.80 | |
|  Lavi, Amir | | | 1420 | ISR | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Juli, Daniel-Federico | | | 1362 | ISR | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Ratt, Priel | | | 1204 | ISR | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Schor, Matan | | | 1163 | ISR | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Welt, Chanan | | | 1629 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Reshef, Ido | | | 1427 | ISR | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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