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Individual Calculations December 2017 |
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| Caspi, Avraham Total change: 1.20 | |   |
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| Herzliya Championship Haim Kandelshine Memorial 2017 B | Herzliya | ISR | 2017-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1394 | 2.50 | 6 | 0.06 | 20 | 1.20 | |
|  Sagi, Nahum | | | 1535 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Weisbuch, Gabriel | | | 1696 | ISR | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Lahav, Matan | | | 1696 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Keysar, Or | | | 1105 | ISR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Ovadia, Tomer | | | 1277 | ISR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Milatin, Zvi | | | 1517 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |
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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