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Rapid:
Individual Calculations February 2022 |
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| Qasem, Huda Total change: -28.60 | |   |
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| Shahar Arad 10th Competition Open B | Kfar Saba | ISR | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1446 | 1570 | 2.50 | 6 | -1.43 | 20 | -28.60 | |
|  Zand, Gal | | | 1288 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Weisbuch, Ido | | | 1349 | ISR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Gilad, Tomer | | | 1391 | ISR | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Lapushnian, Maya | | | 1388 | ISR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Shuraki, Ynon | | | 1735 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Ben David, Orel | | | 1527 | ISR | 0.00 | 1 | -0.56 | 20 | -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) | | |
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