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Individual Calculations September 2022 |
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| Levin, Eric Total change: 12.80 | |   |
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| Maccabiah Youth 2022 | Haifa | ISR | 2022-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1780 | 3.50 | 5 | 0.32 | 40 | 12.80 | |
|  Banner, Lavi | | | 1514 | ISR | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Sadka Darrell, Daria | | | 1440 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Zuev, Ilya | | | 1820 | ISR | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Lancman, Kyle | | | 1962 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Scheimann, Ori | | | 1562 | ISR | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | 54th annual Atlantic Open Under 2100 | Arlington, VA | USA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1586 | 1780 | 1.50 | 2 | 0.00 | 40 | 0.00 | |
| | Rigai, Jon | | | 1631 | USA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Zhuang, Kyle | | | 1541 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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