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Individual Calculations January 2019 |
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| Pounko, Ariel Total change: 5.60 | |   |
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| Artzit Youth League - North 2018/9 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1646 | 1.50 | 3 | 0.14 | 40 | 5.60 | |
|  Koren, Yair | | | 1476 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zoabi, Jihad | | | 1678 | ISR | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Levin, Daniel | | | 1905 | ISR | 0.50 | 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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