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Rapid:
Individual Calculations January 2017 |
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| Yefroimsky, Adi Total change: 13.00 | |   |
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| Israel Youth Championship U13 Qualifier 2016 South | Beer Sheva | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1422 | 2.00 | 5 | 0.65 | 20 | 13.00 | |
|  Robach, Shay | | | 1549 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Gitin, Amit | | | 1792 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Hagbi, Almog | | | 1448 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | | Zholti, Alon | | | 1664 | ISR | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Sheynkman, Lidan | | | 1609 | ISR | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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