Individual Calculations September 2021 |
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Ostrovsky Berman, Noam Total change: -45.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kiryat Ono Summer 2021 A | Kiryat Ono | ISR | 2021-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1571 | 1673 | 2.00 | 5 | -1.14 | 40 | -45.60 | |
| Gavriely, Or | | | 1737 | ISR | 0.00 | 1 | -0.41 | 40 | -16.40 | | Rabinovich, Yoav | | | 1383 | ISR | 0.50 | 1 | -0.34 | 40 | -13.60 | | Taragan, Uri | | | 1557 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | | Gradenwitz, Oded | | | 1623 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | Qasem, Muhamad Mody | | | 1557 | ISR | 0.50 | 1 | -0.16 | 40 | -6.40 | | 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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