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Rapid:
Individual Calculations September 2017 |
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| Boruchovsky, Ron Total change: 29.40 | |   |
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| Israel Youth Team Championship 2017 U18 | Beit Meir | ISR | 2017-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1787 | 5.50 | 6 | 1.47 | 20 | 29.40 | |
|  Achai, Lyri | | | 1687 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Kochavi, Ori | | | 1819 | ISR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Leshem, Yonatan | | | 1535 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Knol, Yuval | | | 1715 | ISR | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Vaknin, Asaf | | | 1712 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Arian, Tomer | | | 1394 | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |
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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